. Solve -5*x + 7 + 8 = 0, -5*j = 2*x + g for j.
-3
Let v be (-24*(-12)/126)/(2/14). Suppose 7 = 3*a - p, 5*a - v = -2*p - 8. Solve 2*x + r = 6, -8 = -2*x + 3*r - a for x.
3
Let m be 500/200 + (-1686)/(-4). Let y = -421 + m. Solve l - 6 = -y*x + 3*l, -9 = -5*x + 3*l for x.
0
Let j = 112 + -92. Suppose 33 = 3*a - 0*a - 3*c, -4*c = -j. Let o = 7 - 4. Solve x = 3*d - a, 4 = o*x + 5*d - 4 for x.
-4
Let h = 1688 - 1674. Solve -4*s + h*j - 11*j = -13, -8 = -3*s + 4*j for s.
4
Let g(j) be the first derivative of -j**3 + 3*j**2 - 2*j - 24. Let s be g(5). Let f = 50 + s. Solve 3*v - 5*v = b - 3, f*v + b - 7 = 0 for v.
4
Suppose -4*w = -5*l + 7, 5*l - 3*w - 8 = 1. Solve -l*d + 10 - 1 = 0, -4*d = -2*q - 14 for q.
-1
Let z be 68/13 - (-621)/(-2691). Solve 0 = -3*o + 2*b - 0*b + 7, -z*o = 4*b - 19 for o.
3
Let h(j) = -12*j + 30. Let z be h(4). Let b = -2 - z. Let t(q) = -q + 28. Let g be t(b). Solve c - 3*y - g = 0, -c - 5*y = -y + 23 for c.
-3
Let c be -8 + (-1208)/(-48) - (3 - 2)/6. Solve -q - c = 3*u - 4, -3*q = 3 for u.
-4
Suppose -w = -5*w - 8. Let k be ((-8)/(-6) + w)*3. Let v be ((-1)/k)/(1/6). Solve -b + 0*z = -v*z - 2, 0 = -3*b + 2*z + 6 for b.
2
Let i = -19073 - -19075. Solve -40*d - 7 = 2*x - 41*d, 0 = i*x - 5*d + 3 for x.
-4
Suppose -240*o - 426 = 12*o - 1434. Solve 9*w - o*w + 10 = q, 8 = q - 4*w for q.
0
Let t(f) = 17*f**2 - 7*f - 13. Let r be t(-2). Let w = r + -67. Solve w*h + 20 = 6*a - 2*a, 0 = 5*a - 3*h - 27 for a.
3
Let t(o) = -9*o**3 - 2*o**2 - o + 1. Suppose -4 - 2 = 6*l. Let n be t(l). Suppose -7*u + n = -4*u. Solve u*r = -0*w + 2*w + 10, 3*r = 0 for w.
-5
Suppose -194*k - 96*k + 20743 = 2763. Solve -5*g = 10*s - 12*s + 19, -k = 13*g - s for g.
-5
Let s be 70320/165 - 10/55. Let r = -421 + s. Solve -r*t + 3*w - 29 = w, 0 = -t - 2*w - 1 for t.
-5
Let s be 4*(-2)/(-2)*1. Suppose 6*q + 0*q = s*q. Suppose q = -3*l + r + 2*r - 9, -4*r + 24 = 2*l. Solve l*t + 25 = v - 3*t, -2*v - 3*t - 2 = 0 for v.
5
Let w = -2978 + 3006. Solve -10 = -6*j + 8*j, 4*j = -4*k - w for k.
-2
Let c = 2935 - 2934. Let l(a) = -4*a - 6. Let h(v) = -6*v**3 + 2*v**2 - 1. Let i be h(1). Let j be l(i). Solve 4*p = 2*y - j, -c = 2*p + y - 0 for p.
-2
Suppose 0 = 4*z + 9 - 29. Let r(q) = -q + 16. Let h be r(13). Let v be 5/6 - (2030/(-84) - -22). Solve n = -h*f - z, v*f - 6*n = -n - 11 for f.
-2
Suppose -3*n - 4*t - t = 14, -t = n + 6. Suppose f - 4 = -8. Let w be f/n*(-1 + (0 - -21)). Solve -5*c + 7*u - 8 = 4*u, -5*c = -5*u + w for c.
-1
Suppose 4*a - 159 = -3*m, 0 = 4*a - 4*m - m - 119. Let g be (-4)/34 + (a/51)/6. Suppose -2*n = -g*n - 6. Solve -3*v = -n*c - 15, -3*v - 6 = 7*c - 3*c for c.
-3
Let z(s) = -10 + 3*s - s + 19 + 54. Let l be z(-29). Solve l*t - 5*k = 10, 4*t + 3*k + 37 = -2*k for t.
-3
Let y(q) = 323*q**2 - q - 2. Let z be y(-1). Suppose -4*c = -11*c + z. Let w = c + -34. Solve 9 = 5*i - 6, -w = -3*k - 5*i for k.
-1
Let c(j) = -j**3 - 10*j**2 - 25*j - 3. Let n be c(-6). Suppose -3*z + 9 = -0*h - 5*h, z + 5*h = n. Solve 5*o - z*f - 9 = 0, 1 = 5*o - 4*f - 11 for o.
0
Suppose -629 = 3*k - 659. Let f = -2 - -3. Let p = f + 4. Solve -2*q + k = 4*d + 2, 0 = p*d - q - 17 for d.
3
Let w = 259 + -254. Suppose 3*q - 25 = -2*q - 3*j, -w*q + 20 = 2*j. Solve 5*h + 22 = -q*p, -h = -5*p - 1 - 0 for p.
-1
Suppose -3791*d - 24 = -3803*d. Solve -m + l - 1 = 0, d*l - 6 + 9 = m for m.
-5
Let h be -12 + (-134)/(-11) + (1 - 141/(-11)). Solve -w + 5 = 0, k + 4*w = 2*w + h for k.
4
Let j(q) = 3*q - 11. Let k be j(7). Let y be (-42)/(-8) - k/40. Suppose -14 = -5*r - 4. Solve -16 = y*h - h + 4*v, 5*v = 4*h - r for h.
-2
Suppose 48 = 3*r - 4*w, 3*r - 5*w = 5 + 43. Let a = 40 - r. Solve -9 = -f - j, 4*j - 3*j - a = -4*f for f.
5
Let y = 23499 + -23444. Solve 5*j = -25, 0 = -5*b + 4*j + 65 - y for b.
-2
Let r(s) = -57*s + 288. Let c be r(5). Solve k + 0*k + 2*t - 5 = 0, -3*k + c*t - 21 = 0 for k.
-3
Suppose -158 = -3*q - 152. Let c(x) = -q*x + 8*x + 34 + 26 - 19. Let f be c(-6). Solve 10*j = f*j - 10, -5*y + 5*j + 10 = 0 for y.
0
Suppose -48 = 6*v - 870. Suppose -v = -7*j + 59. Solve -6 = x + x - 2*u, -4*u = 4*x + j for x.
-5
Let w be (-20)/(-6)*(-261)/(-58). Suppose 2*c - 8 = 0, h - w = -2*c - c. Solve -n = -3*k - 3, -h*k - 4*n = -6*k - 12 for k.
0
Let l = -64 - -72. Let x(j) = -3*j + 28. Let y be x(l). Suppose -36 = -y*p + u, -4*p = -5*p + 3*u - 2. Solve -3*c + 4*b - 16 = -b, -5*b = -p for c.
-2
Let v = 9421 - 9417. Solve 0 = -5*s - j - 3, 7*j - 4*j = v*s + 10 for s.
-1
Let x(z) = z**3 + 12*z**2 + 13*z - 14. Let c be x(-7). Let k = c + -132. Suppose 11 = k*g - 5. Solve 23 = 5*j - 4*i, 3*j - 1 = -5*i - g for j.
3
Suppose 110 - 110 = 2*p. Solve -5*j = -5*t + 20, p = 5*t - 2*j + j for t.
-1
Suppose 3 = 2*r - 4*a - 3, -a = -2*r + 15. Suppose 14*s = 8*s + 6. Suppose -s - r = -5*t, 3*d - 81 = -3*t. Solve 2*o = -5*l + d, 5*o - o = 5*l + 5 for o.
5
Let w = 526 - 524. Solve 0*q = -2*s + 4*q + 2, w*s + 10 = -2*q for s.
-3
Let g(i) = i**3 - 18*i**2 + 6*i + 17. Let f be g(17). Let o = f + 170. Solve o*d - 2*d = -h - 2, 5*d - 31 = -4*h for h.
4
Let i be ((-6)/18)/((-3)/72). Let b be ((-54)/8)/((-6)/i). Solve -w = -3*z + b, 5*w = 4*z - 18 + 6 for z.
3
Let w be -9*4/(-12)*2. Let g(c) = -c + 56. Let q(s) = -3*s + 112. Let h(n) = w*q(n) - 13*g(n). Let l be h(-12). Solve -2*b + 6 = 2*r - 2, -l*r = -2*b + 2 for r.
1
Let x(r) = 36*r + 161. Let p be x(-4). Solve -c = 4*q + 3 - 19, -p = -5*c + q for c.
4
Suppose -48*b = 2*b + 16*b - 726. Solve 3*h = 6, -9 = v - b*h + 9*h for v.
-5
Let x be -2 + 5 - (113 + (4 - 2)). Let h be x*((-95)/(-76) + (-1)/2). Let u = h + 87. Solve u*p + 2*k = p + 6, 5*k = 3*p - 1 for p.
2
Suppose -3*z = -6*t + t - 12, 0 = -t - 2*z + 8. Suppose 240 = -t*r + 16*r. Solve h = -0*h + 5*c + r, h + 21 = -4*c for h.
-5
Let p be (-20*5/(-20))/(9 + (-217)/28). Solve -6*c + 2*c + 4*w = -p, -2*c + 2 = -w for c.
1
Let c be 53/(-53)*(-55)/11. Solve -c*x - 33*a = -38*a - 15, 5*x + 4*a + 3 = 0 for x.
1
Suppose 2*x = -2*r - 3*x + 24, -3*r = -5*x + 14. Let b(o) = 15*o - 16. Let i be b(4). Suppose 7*t - i + 30 = 0. Solve 0 = -q - r*h, -4*q = -h + t*h + 7 for q.
-2
Let f(c) = -11*c - 11. Let y be f(0). Let n(m) = -m**3 - 9*m**2 + 28*m + 68. Let g be n(y). Solve 0*w = w, 0 = -g*o + 2*w for o.
0
Let m(o) = 2*o**2 + 4*o + 50. Let d be m(-7). Let f = -110 + d. Solve 0 = -4*p + 2*c + 12, f = 4*p - 4*c - 2 for p.
3
Let c = -212 + 227. Suppose c = 4*a - 3*h, -2*h = -3*a + 10 + 1. Solve -13 = 2*u - a*u + 4*y, 0 = 3*u + 3*y + 6 for u.
1
Let j = -6994 - -6997. Solve -2*p = 12*k - 9*k - 9, -p + j = 0 for k.
1
Suppose 9*i - 7*i + 40 = 6*i. Solve w - i = 24*a - 26*a, -4*w = a - 5 for w.
0
Let d(x) = 2*x**2 - 14*x - 116. Let l be d(12). Solve -l*f - 12 = s - 20, 2*f - 14 = -3*s for f.
1
Let g = -1414 + 621. Let z = -789 - g. Solve 4*l = 4*q + z, 2*l = 4*q + 7*l - 23 for q.
2
Let c = -237 - -251. Let d be c/21*9*(-8)/(-6). Solve -5*x + 0*g + g = d, -4*x - 3*g = -5 for x.
-1
Let d(x) = -28*x**2 - 33*x**2 - 5 + 7*x + 94*x**2 - 34*x**2. Suppose 4*f - 25 = -f. Let r be d(f). Solve s - 1 = r*l - 2, -5 = -s - l for s.
4
Let x = 1573 - 1568. Solve 0 = j - 3, x*v - 35 = -j - 17 for v.
3
Suppose -13*c = 66*c + 3 - 3. Solve c = 2*w - d, 38*d - 43*d = -4*w + 6 for w.
-1
Let z(v) = 2*v**2 - 14*v - 12. Let r be z(13). Suppose -14*l + r = -8*l. Suppose 21 = -f + l. Solve 3*u - f*n + 6 = 0, -2*u + 2*n + 2 = -3*u for u.
-2
Let q(h) = 3*h**3 + 82*h**2 + 28*h + 37. Let d be q(-27). Let p(w) = -w**3 - 4*w**2 - 3*w - 8. Let k be p(-4). Solve -j + 5 = -2*j, 5*v = k*j + d for v.
-2
Let t be (-251)/(-1757) - (82/(-14) - -1). Solve -5*r - 2*o = -8*r + 1, -3*r - t*o - 13 = 0 for r.
-1
Let c be (32/(-4) - (-4 - (-3 + 6))) + 1. Suppose 4*n - 15 = 13. Let d(l) = -l + 7. Let x be d(n). Solve c = -k - 4*f - 15, f = -k - x*f for k.
5
Let f = 5185 - 5181. Solve 3*l + 21 = -4*x, -f*l + 11 - 26 = x for x.
-3
Let f = 150 + -145. Let t = -10 + 40. Suppose t = 5*z - f. Solve -4*a + 2 = -p, -a + 2*p = z*p + 10 for a.
0
Let u be 45 + -22 + 1/1. Suppose 0 = -4*q + 5*k + 45, -2*q + 25*k + 15 = u*k. Solve 5*d + 5*m = -4 + 29, 0 = -q*m for d.
5
Suppose 2 = 2*i, -6*i + 17 = 3*d - i. Let y be (-9 - -13)*1/(-14)*14/(-2). Solve y*f + 2*x = 4 + 6, -20 = -d*f - 2*x for f.
5
Let o = 73 + -211. Let j = o + 143. Solve t = j*r + 29, -t + 3*r + 23 = t for t.
4
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