r r.
1
Let n = 100 + -103. Let r be n + 468/54 + (-2)/3. Solve 2*f + 0*z + r = z, 0 = 3*f - 5*z - 3 for f.
-4
Let r = 20 - 85. Let u be (6 + -4)*(-5 + -17 + -1). Let g = u - r. Solve w = -s - 4, 4*w - 5*s - g - 1 = 0 for w.
0
Let x(t) = t**3 - 25*t**2 - 24*t - 50. Let s be x(26). Solve 4*z = -q - 9, -q + s*z + 7 = -2*q for q.
-5
Suppose 5*a = -3*f + 40, 9*a = -5*f + 4*a + 70. Suppose -f = 2*g + 5*j, 3*g + 2*g - 15 = -2*j. Solve -g*p = -3*p + 5*s + 5, -3*s = 4*p + 17 for p.
-5
Let w be -2*1/6*-9. Suppose -5*t = -w*t - 24. Solve 0 = 4*p - u + t, 2*u = 4*p - 3*p + 10 for p.
-2
Let i = 119 - 114. Solve 3*y = z - 15, 0 = -4*y + 5*z + i - 25 for y.
-5
Let y = -641 - -644. Solve 3*m - y = 5*g + 3, -6 = -g - 3*m for g.
0
Suppose 0 = -2*g - 3*g + 15, -5*g + 111 = 4*s. Suppose 0 = 2*n + 16 - s. Solve -n*u - 7 = y, y + 2 = 4*u - y for u.
-1
Suppose -4 - 4 = 3*z + 4*x, -4*z = -5*x - 41. Suppose -c + 7*c - 108 = 0. Solve -5*o + 2*p = -21, -4*o + z*p = 3*p - c for o.
5
Suppose 0 = 6*k - 236 - 484. Let r = k + -118. Solve q - 2 = -v - 3, -r*q = -5*v + 9 for q.
-2
Let z(p) = p**2 + p + 3. Let u be z(0). Solve 5*x + 9 = -3*l - 6, l + u = -x for l.
0
Suppose -2*z + 3*n + 14 = 3, 4*z = -4*n + 12. Let d be (z/(-14))/((-1)/7). Suppose -5*k + 12 = -d*k. Solve 0 = -k*y + 4, j + j - 3*y = -5 for j.
-1
Let w(f) = 8*f + 52. Let o(y) = y. Let i(p) = -o(p) + w(p). Let c be i(-6). Solve 0 + 10 = 2*r + 5*j, 5*j = 5*r + c for r.
0
Suppose -h = 4*h - 35. Let l = 11 - h. Let p = -93 + 96. Solve 0*n + n + 15 = l*s, -13 = p*n - 4*s for n.
1
Let x be (5/(-3))/((-17)/51*1). Solve 0 = x*n + 2*v, -n + 6 = 2*v - 2 for n.
-2
Suppose 0 = -18*l + 912 - 282. Solve -5*n + 4*s = l, n = 2*n + 3*s - 12 for n.
-3
Let q(f) = -f**2 - 2*f + 4. Let o be q(-3). Let t be (-2)/(-1 + -1) + o. Suppose -t*b + 0*b = -10. Solve -b = -m + 5*r, -2*r = -2*m - m + 2 for m.
0
Let f(b) = 8*b**2 + 2*b - 6*b**2 + 4 - 9*b. Let g be f(4). Let n = g - 7. Solve -n = u - y, -2*u + 4 = -6*u - y for u.
-1
Let a(r) = r. Let v(s) = 7*s. Let w(p) = 6*a(p) - v(p). Let f be w(-4). Suppose n + 2 = f, -3*n = t - 8. Solve t*y - 10 = 2*q, -3*y + 4*y = 2 for q.
-3
Let t(r) = r + 9. Let k be t(-6). Let s(o) = o**2 + 7*o + 3. Let m be s(-7). Solve 0*n - 3 = 3*y - 3*n, 0 = k*y - 5*n + m for y.
-1
Suppose -6*q = -9*q. Suppose q = 17*n - 21*n + 16. Let v be (4/6)/(n/18). Solve 4*a - v*h = 28, 4*a - 5*h = -h + 32 for a.
4
Let c = -7 + 10. Suppose -2 = g - 2*m - 5, 5*g + 13 = c*m. Let n be 0 + g/(-5) + 1. Solve 0 = -n*v - 5*x + 17, 2*x = -x + 9 for v.
1
Let d be (-7 - -3 - -3)*-14. Let i be (-4)/14 - (-18)/d. Solve -3*g + i = -r + 20, -r = 4*g + 16 for g.
-5
Let v be 2/(-10) + (-1)/(-5). Let r be (-5)/(5/(-4)) + v. Solve d + 3*s = -3*d - 10, -r*d - 5*s = 14 for d.
-1
Suppose -90 = -5*o + 5*p, 0 = 5*p - 4*p + 3. Let y = o + -11. Solve -4*m + 2*m = y, -a + 11 = -4*m for a.
3
Let i(n) = n**3 + 5*n**2 - 7*n - 10. Let k be i(-5). Suppose k*b = 28*b - 36. Solve -3*j - b = -3*x - 0, 0 = 2*x + 4*j + 10 for x.
1
Let p(x) = 4*x**2 - 27*x - 5. Let w be p(7). Let b(d) = d**3 - 3*d**2 + d - 3. Let k be b(3). Solve -w*s - 5 = -k*s + t, t = -1 for s.
-2
Let k = -1778 - -1780. Solve -19 = -3*c - p, c + k*p + 2*p - 21 = 0 for c.
5
Let g(v) = 2*v + 9. Let b be g(-6). Let f = b + 165. Let s be f/10 + 2/(-10). Solve -s = 2*d - 4*r, -3*d + 16 = d + 4*r for d.
0
Let b(j) = -j**3 + 4*j**2 + 6*j - 1. Let d be b(5). Suppose 6 = 3*i, -2 - d = -5*g - 3*i. Solve 2*l - 3*x + 1 = g, 3*x = -4*l + x - 26 for l.
-5
Suppose 20 = 5*g + h, -20 = -8*g + 3*g + 5*h. Solve 0 = 5*w + 3*a, w = -g*w - a + 10 for w.
3
Let s = 30 - 16. Let b = s - 27. Let k(p) = p**3 + 12*p**2 - 15*p - 12. Let h be k(b). Solve 4*l - h = 2*o, -l - 4*o = 4*l - 24 for l.
4
Let d(o) = o**2 + 4*o - 3. Let y be d(-7). Suppose 2*i - y = 24. Let w = -18 + i. Solve v - 22 = -w*v + 3*x, -2*x + 8 = 3*v for v.
4
Let v(x) = x**3 + 6*x**2 + 9*x + 21. Let p be v(-5). Solve 5*b = t + 2, -5*b = -t - t + p for t.
3
Let t(f) = -f**2 - 20*f - 15. Let k be t(-19). Let r be k/18 + 2/27*24. Solve 0 = -5*i - 2*a + 11, -r*i + 12 = -a - 2*a for i.
3
Let z be -7*3*(-2 - -1). Let c = z - 18. Solve 0 = -b - c*b + 3*m - 23, 2*b - m = -11 for b.
-5
Suppose 0 = 36*h - 40*h + 8. Let j be ((-2)/5*h)/((-32)/80). Solve 2*b - 4*g + 12 = 0, b + 3*b + j*g = 26 for b.
4
Let r be (-6*1/(-7))/(18/42). Solve -4*y + 14 = -g, 3*g - y = -0*g + r for g.
2
Suppose 3*q - q + 17 = 5*n, 4*n + 3*q - 32 = 0. Suppose u = -n*g + 15, 4*g - 4*u - 14 = -2. Solve g*h = v - 8, -4*v + 7*h + 8 = 3*h for v.
-1
Let y = -2267 - -2275. Solve -k - 5*c - 1 = y, k + 3*c + 7 = 0 for k.
-4
Let v = 29 - 27. Solve 2*n - 3 = -3*f, 2*f = -v*n + n + 1 for f.
-1
Suppose 4*l = -5*u + 28, 2*u + 2*u = 4*l + 8. Solve -4*o = -3*v - 5, u*o + v - 5*v = 0 for o.
5
Let u be (13 - 0) + 5/(-5). Let j = 17 - u. Solve -2*b + 5 = j*n - 13, -2*n - 2*b + 12 = 0 for n.
2
Suppose -5*g = -12 - 8. Suppose 2*l = -q + 20, g*l = -5*q - 9 + 85. Let j be 4/10 + q/(-30). Solve j*r - 2*r = -x - 11, 5*x + 30 = 5*r for x.
-1
Suppose -7216*b + 7133*b + 332 = 0. Suppose -f - 1 = -5. Solve -36 = -4*i - 2*c - 6, -40 = -b*i - f*c for i.
5
Let t(q) = -q**3 + 9*q**2 - 6*q - 10. Let a be t(8). Suppose 2*v - 2 = -5*g, 2*g - 9 - 11 = 4*v. Let l = -18 + 21. Solve l*w - g*b = b, 2*w - 4*b = -a for w.
3
Let z(u) = -u**3 + 9*u + 0*u**3 - 6*u - 4*u**2 - 3. Let h be z(-4). Let s = 17 + h. Solve -3*t - t = s*k + 10, 7 = -5*t + 3*k for t.
-2
Let x be -1 + 15 - (-8)/(-2). Let q be ((-12)/(-3) - x)/(-2). Suppose -4*b = 4*h + h + 6, 0 = -q*h - b + 2. Solve -n - h*n = -4*a - 17, a + 2 = 0 for n.
3
Let v be ((-116)/16 - -4)/(2/(-8)). Let p be 1 - (1 - v/(-1))/(-1). Solve 3*m + 6 = -3*f, 2*f = 2*m + p - 3 for m.
-4
Let z(o) = -o + 9*o**2 - 3*o**2 + 4 + 0*o - 7*o**2. Let f be z(3). Let k be f - -4 - (-38)/2. Solve -2*w = 2*w - p - k, p = 3*w - 11 for w.
4
Suppose 3*p + t - 96 = -0*t, -3*t = -3*p + 96. Solve 6*z - 2*z + 4*i = p, z - i + 2 = 0 for z.
3
Let m = -77 + 69. Let o be 5/5*m/(-2). Solve 22 = -2*k - o*t, -3*k - 18 = -0*k + t for k.
-5
Let u be ((-12)/(-8)*-2)/((-9)/15). Solve u*y = -4*s - 17, -y - s - 16 = 4*s for y.
-1
Suppose 4*a = a + 6. Suppose a*g + 0 - 2 = -l, -3*l + 6 = 3*g. Solve -12 = -5*c - 3*b + 2, c + b = l for c.
4
Let f = 14 - 31. Let h be ((-8)/(-4) - 1)*f. Let j = h - -21. Solve 5*y = 3*z + j*y + 10, -2*z + 5*y = 24 for z.
-2
Suppose -7*n = -2*n - 15. Suppose k + 4*k - 38 = o, 0 = -k - n*o + 14. Solve -2*q + k = -0*g - 3*g, -5*q - 26 = 4*g for q.
-2
Suppose 2 = h + 9. Let s be (-4 - h) + (-15)/1. Let v be (1*-4 - -3)*s. Solve q + 0*q - v = 3*n, -q + 5*n = -20 for q.
0
Let z(l) = 4*l**2 + 40*l - 39. Let t be z(1). Solve -2*v - 13 = -t*h - 1, -h + 20 = 4*v for v.
4
Let x = 232 + -228. Solve -12 = g - x*z - 33, -5*z - 45 = -5*g for g.
5
Let i be (2 - 1)/((-9)/(-27) + 0). Solve 2*z - i*w - 1 = 0, -5*z + 8*w = 3*w - 5 for z.
2
Let j be ((-15)/9)/(2/(-18)). Solve -2 = -4*p + q - j, 4*q = -p + 1 for p.
-3
Let y(k) = -k**2 + 9*k + 120. Let c be y(15). Solve 2*r = 2*f - 2, -2*r + 0*f = 5*f + c for r.
-5
Let v(d) be the third derivative of -d**5/60 + 7*d**4/24 - d**3 + 25*d**2. Let g be v(5). Solve 0 = g*u - 0*f - 4*f, 15 = u + 4*f for u.
3
Let o be 2/(-2 - 2)*-6. Solve -6*h + o*h + 11 = i, 5*h = -i + 21 for h.
5
Let r be (0 - 26) + 6*3/(-6). Let g = r + 40. Solve -g = -2*u - b - 1, 18 = 5*u - b for u.
4
Suppose 4*g + 23 = n, -2*n + 20 = 2*g + 3*g. Solve 2*p - n = -j + 6*j, -j - 26 = -5*p for j.
-1
Suppose -p = 5*d - 113, -4*d + 24*p = 22*p - 82. Solve k - 19*c + d*c = -5, -5*k = c - 3 for k.
1
Let u(b) = 4*b + 5. Let j be u(0). Suppose -33*x = -30*x - 15. Solve j = -t + 2*k, -3*k - k + x = -t for t.
-5
Suppose b + 46 - 165 = -5*l, 2*l - 58 = -3*b. Let v = l - 20. Solve v*f = -5*d + 20, -d + 5*f = 2*f - 4 for d.
4
Suppose 2 + 5 = -7*f. Let b be (3 - 0)/(f + -1 + 3). Solve -2*g = 5*q + 8, -8 + b = -3*g + q for g.
1
Suppose 0 = -2*r - 6, u = -2*r - 3 + 1. Solve 0 = -4*t - 4*a - 4, t - 2*a = -u*a - 3 for t.
1
Let l(f) = -5*f**3 + f**2 + 2*f - 2. Let s be l(1). Let c be s/(-5)*60/2. Let r = -4 - -8. Solve 4*z - 4*i - 16 = 2*z, -2*z - r*i = c for z.
-2
Let m be 0 + (4 + -1 - 0). Suppose -z + m*r - 20 = 4*z, -5*z - r - 20 = 0. Let x = 9 + z. Solve 0 = -3*l + u - 8, 4*l - x*l + 2*u = 1 for l.
-3
Let u = 2612 - 25