 = -y + 9 for y.
-3
Suppose 5*h + 7 = -28. Let j = -4 - h. Let d be 2*4 - (3 + 1). Solve -j*a - 5*m = -5*a - 25, -20 = -d*m for a.
0
Let i be (-999)/(-259) - 2/(-14). Solve -n - n + 12 = 5*z, 4*n = -i*z + 12 for n.
1
Let x = 2 + -2. Let t be 16/(-7 - -3) - -4. Let m(y) = y**2 - 2*y - 1. Let b be m(3). Solve x = -4*g - 12, t = -6*q + b*q - 5*g - 15 for q.
0
Let t(j) = -2*j**3 - 9*j**2 + 3*j - 7. Let n be t(-5). Let o be -1*(2 + (2 - 1)). Let h = o + 6. Solve -g + h*c = -4, 2*g + c - 4 = n*c for g.
1
Suppose -3*f - 13 + 28 = 0. Solve 0 = -v + f*z + 8 - 28, -2*v + 5 = -z for v.
5
Let d(z) = -z**2 + 10*z - 17. Let y be d(7). Solve -2*u + 2*f - 8 = 0, 0 = -5*u - y*f + 6 + 1 for u.
-1
Let g be 12 - ((-176)/(-36) - 3/(-27)). Solve 2*c + 5*o + 2 - g = 0, -22 = 2*c - 4*o for c.
-5
Let k be (-217)/(-21) - 7 - (-8)/(-24). Solve 0 = k*m + 4*q - 8, q = -m - 0*q + 3 for m.
4
Suppose 2*p - 2*i = 4, 5*p - p = 2*i + 14. Solve j = w + 4, -2*w - p*j = w + 4 for w.
-3
Let g = -881 - -883. Solve -2*l = -4*r + 20 + 2, 0 = -r + g*l + 7 for r.
5
Let a(m) = 16*m + 7 + 4*m**2 - 4*m**2 + m**2 - 3*m. Let g be a(-13). Solve -3*w = 2*b + g + 9, 5*w + 2*b = -24 for w.
-4
Suppose -8*m = -3*m - 2*t - 170, 0 = 4*m - t - 133. Let b = m + -29. Solve -h - 3*h + 15 = 3*s, -2*s = b*h - 11 for h.
3
Suppose -3*h - 9 = 0, -2*a - 210*h + 15 = -213*h. Solve -a*y = y + 16, 3*y = -2*g - 14 for g.
-1
Suppose -4*w = -2*w. Suppose -4*d = -w*d + 20. Let b = 23 + d. Solve 0 = -v - 3*o - b, -2*v - o - 17 = -6 for v.
-3
Let h = 8 + -3. Suppose 3*a + 24 - 8 = 2*t, 2*t + 16 = -5*a. Suppose 2 - t = -3*m. Solve 3*j + 2*l = -m*l - 7, 0 = 4*j + h*l + 14 for j.
-1
Let v = 15 + -15. Suppose v = 2*h - 2, 5*w - 14 = -2*h - 2. Solve j + x = 3*x, w*j + 18 = -5*x for j.
-4
Let m(a) = -8*a + 4. Let d be m(-3). Suppose d = 5*x + 8. Solve -4*v + 23 = w + x, 3*v - 5*w + 3 = 0 for v.
4
Let o(j) be the second derivative of -j**5/20 - 2*j**4/3 - 8*j**3/3 - 9*j**2/2 + 10*j. Let q be o(-6). Solve -3*c + d - 7 = 0, -4*d + d = 3*c + q for c.
-3
Suppose i - 3*n = 17, -3*i = -0*n + 4*n + 1. Let r = 91 + -51. Solve -4*f + r = i*x + 8, 5*x + f = 23 for x.
4
Suppose -3*t + 30 = 2*t. Let f = t - -12. Let r be (-6)/f + 2/6. Solve 3*q + 5*y - 23 = r, 3*y - 15 = -4*q + q for q.
1
Let s be (-4 - (-75)/(-12))*-4. Suppose g - s = 24. Suppose -3*u + 45 = -0*b + 3*b, -u - g = -3*b. Solve 5*t - 4*k - b = 2*t, -3*k = -4*t + 22 for t.
4
Suppose -j + 16 = 3*y, -13 = 2*y - 5*y + 2*j. Suppose -y*q + 50 = -0*q. Let z = 22 - q. Solve -r + p = 3, -p = -5*r - z - 3 for r.
-3
Let b be ((-4)/16)/((-5)/(10*12)). Solve 0 = -h - 3*o + b, -h + 4*o + 2 - 17 = 0 for h.
-3
Suppose 0 = -8*j + 99 + 5. Solve 5*c + 0*a = 2*a + j, -c + 3*a = -13 for c.
1
Suppose -d - d + 3*d = 0. Let v be 25/5 + -2 - d. Solve l + 24 = 4*n + 5*l, 0 = 5*n - v*l + 2 for n.
2
Let j(z) = -z**2 - 19*z - 56. Let y be j(-11). Suppose 0*k = -16*k + y. Let h be (-1 - 0)/((-2)/6). Solve -2*b - k = 4*x - 10, 13 = h*x - 2*b for x.
3
Suppose 0 = -2*p, -3*g = 8*p - 11*p - 6. Solve -n - 11 = -6*w - 2*n, 2*w - g*n + 8 = 0 for w.
1
Suppose 0 = -10175*j + 10176*j - 22. Let b(d) = 2*d**3 - 2*d**2 - d - 2. Let p be b(2). Solve p*z - j = -2*c, -3*z + 12 + 5 = 2*c for z.
5
Let a = -26 + 28. Suppose a*f - 4*l = 20, 3*f - 8 = -2*f - 4*l. Suppose 0 = 2*q - 3*q + f. Solve 4*z = -q*t, -5*t = 2*z - z - 8 for z.
-2
Suppose 6*g = 1625 - 1433. Solve 0*m + 2*m - 5*c - 12 = 0, -4*m = 4*c + g for m.
-4
Suppose -2*i = -3*i - 4. Let p be 44/8 + i/8. Solve -3*k - 4*h + p*h = -10, 3*k - 25 = -2*h for k.
5
Let c(d) = d**2 + 10*d - 1. Let p be c(-11). Suppose 3*g = -5*u + g - 10, -2*u = 2*g + p. Solve 0 = 4*n - 3*h, 22 = -2*n - u*h - 4*h for n.
-3
Let d be (-2 + 3 + 1)*1. Let s be (-2 + 4 - 1) + 16. Suppose 0 = 4*b + b - 3*c - 27, 2*c = 3*b - s. Solve 19 = 2*r + d*r - 5*y, -5*y - 12 = b*r for r.
1
Suppose -3*z + 24 = -z. Suppose 3*m - 8 = p, 9*m - 4*m - z = 3*p. Solve -2*n - m*n - 27 = -2*k, -2*n = -k + 11 for n.
-5
Let t(a) = -a**3 + 12*a**2 + 5*a - 12. Let y be t(12). Let u be ((-9)/12 + 1)/(4/y). Solve v + 6 = 4*d - u, -3 = 3*v for d.
2
Let u(m) = -20*m - 75. Let k be u(-4). Solve -2*c = 3*x - 3, k = 3*x + 2*x + c for x.
1
Suppose 0 = -58*v + 63*v - 70. Solve 2*u - 11 = q, -10*q = -2*u - 8*q + v for u.
4
Let j = 16 - 17. Let b be (-1)/(2/4*j). Let u be b*(3 - 4/2). Solve -8 = k + u*n, 4*k - 3*n - 1 = -0*n for k.
-2
Suppose -40 = 3*a - 6*a + 2*d, 4*d - 96 = -5*a. Solve t + 11 = 3*v - 0*t, -5*t = -2*v + a for v.
3
Let o be (-6)/(-14) - (-33)/(-77). Suppose -w - 26 + 29 = o. Solve 4*u = -4*h - 8, -w*u = 5*h + u + 6 for h.
2
Let f = -6 + 10. Let v(u) = u. Let s(j) = -15*j - 4. Let q(m) = s(m) + 4*v(m). Let p be q(-4). Solve -f*g = -5*y + p, -7*g = 5*y - 2*g + 5 for y.
4
Let q(o) = 2*o**2 + 79*o - 23. Let j be q(-40). Let p(c) = c**2 + 4*c - 7. Let z be p(-6). Solve z*i = -2*r + j, -4*r + 3*r - 5*i = -21 for r.
-4
Let u be 3*1*20/(520/26). Solve -4*r - 3*d - 16 = 16, -u*r - 23 = 2*d for r.
-5
Suppose -307 = -2*a - a - 2*q, 4*q = -a + 119. Let y = -99 + a. Solve 3*l + 2*i + 7 = y, l = 2*l - 5*i + 25 for l.
-5
Suppose 2*i + 4 = 5*n, i = -4*i - 2*n + 19. Suppose -d = -0 - i. Let c be (-15)/90 + (-74)/(-12). Solve c = -d*f, -4*f - 5 = m + 8 for m.
-5
Suppose 16 = 4*m + 3*g - 15, m - 4*g - 3 = 0. Solve -18 = -4*p - 5*w, 3*p + w - m = 1 for p.
2
Let n be 4 - 3*(-8)/6. Suppose 3*c + 2*h = n + 2, 4*c + 5*h - 11 = 0. Solve 3*x + 8 = -v, 11 = -c*v - 9 for x.
-1
Suppose 0 = -350*y + 392*y - 336. Solve 1 + y = -c - 5*x, 4*x = -3*c - 16 for c.
-4
Let q = -732 - -748. Solve -14 = o + 3*h, 2*o = 4*o - 5*h - q for o.
-2
Let q(a) = 42*a - 1. Let u be q(1). Let o = -38 + u. Let y be -15*((-21)/9 - -2). Solve 9 = -g - 4*g - 4*r, o*g + 2*r = -y for g.
-1
Let j(x) = -2*x**2 - 147*x - 325. Let q be j(-71). Solve 3*u + q = -5*k + 8, 2*k + 3*u = -7 for k.
-5
Let k = 8 - 6. Let v = 1 - -4. Suppose 2*w - 2 - 8 = -v*x, -x = 0. Solve -w*g - 6 + 23 = -k*q, -2*g - 6 = -4*q for g.
5
Suppose -4*m - 40 = 5*c, -20 = -2*m + 4*m - 2*c. Let q be (-4)/m + 784/40. Let a be (q - 21)*(1 - 1). Solve 5*f - 7*u = -3*u + 37, -5*f + 5*u + 40 = a for f.
5
Let b(a) = 9*a**2 + 7 - 953*a**3 + 954*a**3 + a + 4. Let o be b(-9). Solve o*q + 5 = -3*q + 2*w, q - 26 = -5*w for q.
1
Let j = -264 - -274. Solve -3*u = j*l - 11*l, 3*u - 6 = 3*l for l.
-3
Let t = 18 - 23. Let v(a) = a**3 + 4*a**2 - 6*a - 2. Let y be v(t). Solve o + 0*o - y*g = -14, -2*g = 3*o - 2 for o.
-2
Suppose 10*n = 2*l + 13*n - 1, -4*l = 2*n - 6. Solve -4*w + 3*r + 5 = 0, 0 = l*w - 3*w + 2*r for w.
2
Let o be (0 - (-18)/(-15))/((-14)/35). Suppose -4*k - 17 = o*b, 3*k = -b + 4*k + 6. Solve -u = -2*r - b, -4*r + 3 = 3*u + 30 for u.
-5
Suppose 3*m + 79 = -5*z, -3*m + 0 = -6. Let w = z + 18. Let j be (2 - 4)/w - -3. Solve f + h + j = 0, h + 25 = -f + 6*h for f.
-5
Let r = 43 - 41. Solve -o + 6 = -g, -r*o + 6 = -0*o + 4*g for o.
5
Let h be ((-9)/(-12) + 1)*(-120)/(-5). Let s = h + -38. Solve 4*i - 3 = r, 9*r - s*r = 5*i + 15 for r.
5
Suppose -2*l - 2*l + 28 = 0. Suppose -12*a + l*a = -20. Suppose 0 = y + 3 - 6, -5*y + 7 = -a*v. Solve 2*w + v*h + 6 = 0, 0*w - 4*h = -w + 22 for w.
2
Let y = 1 - -1. Suppose 2*i - 12 = -y. Solve 3*c - 14 = -l, 3*c - c + 19 = i*l for l.
5
Suppose 2*o = 3*b + 1, -3*b + 10 = o - 13. Suppose 2*v - l = 3*l + 24, -3*v - l = -o. Solve -7 = 3*r - v*j, -6*j = r - 5*j for r.
-1
Let j = 24 - 26. Let k be (-2 + 1)/(1/j). Solve 3*c = 3*d + 2*d + 13, c - 5 = k*d for d.
-2
Suppose 20 = -64*i + 20. Solve j = -2*v + 13, 2*j + 14 = -i*v + 4*v for v.
5
Let a = -50 + 53. Let l(z) = -13*z**3 + z + 1. Let b(v) = v - 8. Let d be b(7). Let y be l(d). Solve a*n = -4*c + y + 6, -3*n + 11 = 2*c for n.
1
Let x(a) = a**3 - 14*a**2 - 32*a + 1. Let q be x(16). Let b be q/(2 - 12/8). Solve i - 10 = -2*r, 7 = -r + 2*i + b for r.
3
Let g(o) = -4*o**3 + 4*o**2 - 3*o + 2. Let n be g(2). Let u be (n/6)/(10/(-75)). Suppose -3*s + 8*s = u. Solve -h = -4*w - 4, -5 = s*w - 0*h + 4*h for w.
-1
Suppose -6*o + 52 = 4*u, 24 + 16 = 5*u - 5*o. Solve 2*n - 3*k - 22 = 0, 0 = -u*n + 14*n - 5*k - 40 for n.
5
Let d = -282 - -287. Solve -b + d*b - 3*y - 26 = 0, b - y = 7 for b.
5
Suppose 3*k + 2*k - 5*t = 350, 2*k - 140 = -2*t. Let d = k + -66. Solve 20 = -d*z + 4*f, 3*f = 5*z + 7*f - 2 for z.
-2
Suppose -3 = -2*n + 1. Let h