*r. Solve t = d*u + 6, -3*u + 12 = 6*t - t for u.
-1
Let z = 7 + -4. Suppose 2*g - z = 5. Let t = 88 + -81. Solve -n + t = 3*l - 7, -g*n = -8 for l.
4
Suppose 13*w - 20 = 11*w. Solve 0*i - 5*u + 10 = -i, i + 5*u = w for i.
0
Let f = 6 - 7. Let b be (-1 + 1)/f*1. Suppose x + x - 12 = b. Solve 2 = -3*p + 5*p, -x = -3*u - 3*p for u.
1
Suppose -f + 3 = 3*t - 15, -5*f + 3*t = 0. Solve 6*z + 8 = f*z - 2*x, -z + 3*x = 10 for z.
-4
Let j be (-1 + (-9)/(-5))/(2/5). Solve -4*r = -j*b + 14, -4*r - 2*b - 5 = 5 for r.
-3
Let u(n) = -30 + 35 + 3*n - 2*n. Let x be u(-3). Solve -2*b = a - 2, -x*a + 3*a + b - 2 = 0 for a.
2
Let y be (-3)/(-1) - (-4 + 6). Let s be (-6 + -4)/5 - (y + -3). Solve s = 5*a - 5*f, 5 = -4*a - f - 5 for a.
-2
Let s = 1 + 3. Suppose 0 = -0*l + s*l + q - 75, -q = 5. Suppose -3*p = -4*o - l, 2*p = -2*o - 14 + 4. Solve 3*b + 3*j - 3 = p, 0 = 2*j + 3*j - 20 for b.
-3
Suppose 9*w + 2 = 7*w. Let c(v) = v**3 + v**2 - v - 1. Let d be c(w). Solve 2*x + 2*f - 4 = d, f = 4*f - 9 for x.
-1
Let i(n) = -n**3 + 13*n**2 - 22*n + 7. Let x be i(11). Solve 10 = -s - 4*f, x*s + 4*f + 18 = 2*s for s.
-2
Suppose -2*b = 4*b - 30. Let w be -1 + (15 - 0)/5. Solve 2 = 5*o - 4*a - 35, b*o - w*a = 31 for o.
5
Let l = 247 - 247. Solve 0 = 2*c - 5*z - 18, 5 = -l*c - c - z for c.
-1
Suppose 3*x + 4 = 3*g + 10, 0 = -3*x + 6. Suppose 5*v = -0*v - 20, g = -4*w - 3*v. Solve -7 = -2*y - 2*d + w, -d + 13 = 3*y for y.
4
Let r(n) = -n + 15. Let o(q) = q - 15. Let w(c) = -4*o(c) - 3*r(c). Let g be (11 + 2)*(-1 + 2). Let k be w(g). Solve -4*m = 4*j + 12, -2*j - 3*m - 6 = k for j.
-1
Suppose 10*p - 3*p - 28 = 0. Let x = p - -2. Let u be (-1)/(-6) - (-11)/x. Solve l - 9 = 4*g, g - u*g + l - 3 = 0 for g.
-2
Let o be (-3 + 9)/(-12) + 2/4. Suppose o = -2*h + 22 - 4. Solve 4*w = -5*u - 12, -w - 2*w - h = 3*u for u.
0
Let o = -80 - -85. Solve 5*d = 5*c - 35, -4*c + 1 = -0*c + o*d for c.
4
Let b be -3*8 - -1*8/2. Let f = -16 - b. Solve -4*w + f*d + 6 = 2, -2*d = 3*w + 12 for w.
-2
Let g be 32/3 + -5*12/90. Let d = 13 - g. Solve 0 = -5*f - 25, -d*f - 20 = -2*v - 3*v for v.
1
Suppose 0*t + 4*t = 3*q - 16, 3*q - 9 = -3*t. Suppose 0 = -6*p + 5*p + q. Let j = -22 + 26. Solve i - 4*x = 20, -j*x - p - 16 = -4*i for i.
0
Let j = -1 - 4. Let d(a) = -2*a**3 - 100*a**2 + a**3 + 95*a**2. Let m be d(j). Solve -5*o + o = -5*q - 9, -q + 2*o - 3 = m for q.
-1
Let y = 68 + -160. Let f be (-52)/(-10) - y/115. Solve t = 4*c - f, 3*t + 6 = -0*t for c.
1
Let s be (-858)/(-182) + 4/14. Suppose s*j - 7 = 3. Solve 5*p = 2*c, -c = j*p + 3*c + 24 for p.
-2
Let m be (-25)/(-2)*(-10)/(-1). Suppose 3*z - m = -2*z. Suppose -7*g - z = -12*g. Solve -r + 4*w - 6*w - 7 = 0, r = g*w for r.
-5
Let k = 17 - 3. Let s = 22 - k. Let w = -2 + s. Solve 2*h - 4*i - 1 + 3 = 0, 3*h + w = 3*i for h.
-3
Let x be (0 - 0)/(-26 + 29). Solve 5*g + 18 = -4*y, -3*g - 4 = -y - x*y for y.
-2
Suppose 0 = 6*h + 29 - 95. Solve -h = 4*l - 3*p, 2*p - 11 = -2*l + 1 for l.
1
Suppose 0 = 22*j + 81*j - 206. Solve 5*m - j*z + 17 = -4, -2*m = z + 3 for m.
-3
Let x be ((-129)/(-9) + -15)/((-4)/6). Solve -3*u - 5*m + 14 = 0, 2*m - 4*m = -u + x for u.
3
Let b be -2*(22/(-4) - (-10)/20). Suppose 0 = -11*i + b*i + 2. Solve 0 = -i*j + 2*g, -1 - 8 = -5*j - 4*g for j.
1
Let k(z) = 2*z**2 - z + 3. Suppose 10*w + 3*w - 26 = 0. Let u be k(w). Solve 5*i = -25, -r + 2*i = 4*i + u for r.
1
Let n(f) = f**3 + 7*f**2 + 13*f + 19. Let w be n(-5). Let h = 2 + 1. Solve h*v + 7 = 5*b, 4 = -w*v + 4*b - 0 for v.
1
Let r(u) = -3*u - 7*u - 11 + 5*u + u. Let w be r(-4). Solve -w*m + 5 = c, -2*m = -3*c - 2 - 0 for m.
1
Suppose 4*w = 3*w + 4. Let g be (w/5)/(1/(-5)). Let c = g + 6. Solve -c + 3 = 3*v - 2*f, 4*v = 2*f - 2 for v.
-3
Let w be ((-48)/(-10))/((-7)/((-560)/3)). Let g = w + -116. Solve -5 = -4*d + 3*d - r, -2*r + g = 4*d for d.
1
Let x(m) = m**3 + 13*m**2 + 10*m - 27. Let l be x(-12). Let i be (3/l - -3) + 12/(-6). Solve 7 = -d - w, 0 = -4*d + 4*w - 12 - i for d.
-5
Let v be (-31)/(-11) - 20/(-110). Suppose 4*s - 16 = 4*a, 2 = 5*s + a - 18. Solve 0 = 2*b + 4*m - 10, -b = v*b - 4*m + s for b.
1
Let g = 36 + -14. Let p = g - 17. Solve -2*m + m - 2 = c, 0 = -5*c + p*m - 30 for c.
-4
Let o be 152/6 + (-5)/15. Suppose 2*x = -3*x + o. Suppose -x*q + 0*q = -5. Solve q + 0 = -k - 4*d, 0 = -4*k - d - 4 for k.
-1
Suppose c - 2*i = 10, 3*c - 14*i = -19*i + 30. Solve 0 = 3*w + 4*k - 5, 0*k = 4*w + 2*k + c for w.
-5
Suppose -2*a - 8*a + 880 = 0. Suppose -a = 5*j - 9*j. Solve 3*n = -5*c + j, 4*c - 2 - 10 = -n for c.
2
Let d(r) = r**2 + 8*r - 2. Let y be d(-9). Suppose 2*s = y*s - 10. Solve 0 = 3*h + m + 1, 0 = -s*m - 3*m + 25 for h.
-2
Let z(w) = -16*w + 2. Let f be z(1). Suppose 2 = 4*n - 2*q + 52, 16 = -2*n + 4*q. Let a = f - n. Solve -5*c - 3*u - 8 - 7 = 0, a = -4*c - 3*u - 15 for c.
0
Let o(q) be the second derivative of -3*q**5/20 - q**3/6 + 3*q. Let u be o(-1). Let z = -34 + 38. Solve -2*d + 14 + 0 = 4*r, -z*d + 12 = u*r for r.
4
Suppose 3*n + 3*p = -15, 2*n - 5*p = -3*p - 6. Let a = n + 6. Solve a*y - 6 = 2*m, -4*m - 2 = -2*m - y for m.
1
Suppose -18 = -5*g + 7. Suppose 2*w - 46 = -5*v + 3*v, w + g*v = 43. Suppose 2*q + 5*k = k + w, -k - 5 = 0. Solve 5*c + q = 2*h, -2*h - 3*c = 2*c + 11 for h.
2
Let m be (4 - (-357)/(-28))/(2/8). Let q be (m + 37)/(-3*(-4)/6). Solve 5*z - 2 = 3*l, -3*z - q = -4*l - 0 for z.
1
Let o = 595 - 370. Suppose 5*t = -10*t + o. Solve -2*x - 2*g = 2*x, t = -5*x + 5*g for x.
-1
Suppose -5*b + 30 = 5*b. Solve -11 = -t + 4*f, 0 = -b*t + 2*f - f for t.
-1
Suppose -p - 1 = 5. Let f = p + 8. Solve 2*s - 3*v = 2, 4*s = 3*s + v + f for s.
4
Let l = -57 - -71. Solve -3*r = -3*s + 12, 4*r - 2*r - 5*s = -l for r.
-2
Let d = -864 + 870. Solve -2 = -2*l + 3*h + 2, -3*h = -d for l.
5
Let q be (3 - 0)*48/(-18). Let k be 0*(3 + 20/q). Let l be 2 + -1 - k - -2. Solve -20 = 5*a + 5*c, -l*a + c = -8*a - 4 for a.
0
Let v = 29 + -27. Suppose -22 - 2 = -v*f. Solve -4*r - 2*l + f = -4*l, 4*r - 14 = l for r.
4
Suppose 29*z = 94 - 7. Solve z*y = -4*t - 25, -13 - 7 = 4*y + 2*t for y.
-3
Let c = -64 + 64. Suppose 0 = -c*l - 5*l + 5. Solve 0 = -i - 3*a + 14, -l = 2*i - 2*a + 3 for i.
2
Suppose -21*g = -26*g - 90. Let b = g - -24. Solve -r - 1 = -5*f - 13, 2*r + b = -5*f for r.
2
Let w = 8 - 3. Let j(s) = s**2 - 5*s - 6. Let g be j(7). Suppose -g = -2*i - 2. Solve i*b = 3*o - b - 15, -2*o = w*b - 10 for o.
5
Let g(t) = 12*t + 2. Let n be g(1). Suppose 4*q = 6*b - 3*b - 18, -4*q - n = -b. Solve 13 = 5*k + v + b*v, k + 3 = -2*v for k.
5
Let l(o) be the first derivative of o**2 - 11*o + 1. Let p be l(8). Suppose -p*c + 3*c + 4 = 0. Solve c*t = 4*g - 28, -3*t + 0*g - 5*g = -13 for t.
-4
Let u(c) = 3*c + 28. Suppose 14*w = 16*w + 18. Let s be u(w). Let i = -1 + 5. Solve 5*v - 20 = 0, -i*g + s = -5*v + 21 for g.
0
Suppose -2*l = 3*j - 7, 3*l = -j + 25 + 3. Solve -2*v - 13 = -v - 3*r, 2*v = 3*r - l for v.
2
Let h = 300 - 294. Solve -2*r = 5*f + h - 2, 2*f - r + 7 = 0 for f.
-2
Suppose -y - 4*f + 4 = 0, 4*y - 3 = 3*f - 6. Solve -4*q + y*x = 2*x - 10, 3*q - 5*x = 1 for q.
2
Let n(t) = 5*t**2 + 5*t - 4*t + 3*t - 5 - 2. Let a be n(2). Suppose 5*p - 2*p = a. Solve 5*f = 0, -3*g = -2*f - p - 5 for g.
4
Suppose -19 = -q - 2. Suppose -3*b - 23 = 28. Let u = q + b. Solve 3*s - 4*y = 2 + 3, u = 2*s + 2*y + 6 for s.
-1
Let v be (-110)/4 - 21/(-14). Let g = v - -29. Solve -2*d + g*f - 1 = 0, -5*f = 4*d + 6 - 37 for d.
4
Suppose -4*w + 68 = -2*z, 94*w + 42 = 96*w - 3*z. Solve 5*g + 7*u - 12 = 6*u, 2*u + w = 3*g for g.
3
Let b = 24 + -12. Solve 0 = -3*w - b, 5*w + 55 - 10 = -5*s for s.
-5
Suppose 3*y - 6*y + 18 = 0. Let j(h) = -h**2 + 6*h + 4. Let d be j(y). Suppose 26*z - 45 = 7. Solve -4*k - 3*c = -d, -7*k + z*c + 20 = -4*k for k.
4
Let n(z) = -43*z + 94. Let l be n(2). Solve 2*f = 3*f - 4*y - 8, -l = 4*y for f.
0
Let z be 2*(3 + 0)/(-18)*-9. Solve 0 = -3*t - 5*b - 19, -3*t - z*b = -t + 11 for t.
2
Let t be (-2)/(-6) + 183/(-9). Let j be (-172)/t - (-6)/(-10). Suppose j + 7 = 5*h. Solve -2*d + 22 = h*w, 3*d - w = -2*w + 19 for d.
5
Let j be (425/(-10) + 2)/((-2)/4). Let c = j - 77. Solve 0 = -2*b + 4*n - 4, 0*n = -4*b + c*n - 12 for b.
-4
Suppose -9*r + 3*r + 18 = 0. Let k be r + ((-35)/(-20) - 2/(-8)). Solve 5*z - 10 = 0, l - 4*l = k*z - 25 for l.
5
Let m(n) = -n**3 + n**2 + n - 1. Suppose -