- 8. Suppose 5*w - 2*y = 10, -7*y - 25 = u*w - 2*y. Solve -i - 3*f + 9 = w, -5*i - 3*f = 2*f - 25 for i.
3
Suppose 3*h - 13 = 14. Suppose -w = -h - 4. Suppose -3*q - 5*s + w = 0, -3*q + 0*q - 2*s = -16. Solve -2 = -2*d + 4*n, 0 = q*d - 3*d + 4*n + 17 for d.
-3
Let f(o) = -o**3 + 27*o - 10. Let j be f(5). Solve -4*m + 9 = -3*m + 3*n, -2*m + 3*n - 9 = j for m.
0
Let r(f) = f**3 - 2*f**2 + f - 1. Let x be r(1). Let d be (-2 - -1)*x - -1. Solve -4*o = -5*o + d*u + 10, 2*o - 8 = u for o.
2
Let k = 85 + -85. Let b be ((-20)/8)/(1/(-2)). Suppose -4 = -b*c + 1. Solve k = -4*i - 5*m + 9, 2*m + 1 + c = 4*i for i.
1
Let k(t) be the first derivative of t**2 - 14*t - 7. Let q be k(8). Solve 4*p - 32 = 4*c, 0 = 2*p + q*p + 3*c - 4 for p.
4
Let p = -84 - -36. Let j = p + 54. Solve 4*s + 21 = -q, -j = -s - 0*s + 2*q for s.
-4
Let g = -452 - -458. Solve -2*z + g = 0, -4*z = 2*h + z - 23 for h.
4
Let r(t) = -2*t**2 - 9*t - 2. Let w be r(-4). Let y be (0 - 0)/(-3 + w). Solve 4*o - 3*u - 3 = y, -3*o - 4*u = u + 34 for o.
-3
Suppose 76 - 28 = 4*s. Suppose 8*n - 12*n + s = 0. Solve 0 = n*f + x + 13, 0 = -2*f - 0*x + x - 12 for f.
-5
Let l(r) = r**2 - r + 6. Let b(z) = -5*z**2 + 5*z - 25. Let o(w) = 2*b(w) + 9*l(w). Let y be o(-5). Let n = 40 + y. Solve n - 3 = 4*q + s, 0 = -5*q - 4*s for q.
4
Let j(a) = a**3 + a - 1. Let w be j(-3). Let u = -31 - w. Solve -5*t = 2*x - 20, -4*x + 18 = -u*x - t for x.
5
Let p be ((-36)/(-84))/((-3)/(-21)). Solve -5*h = -2*h + 15, p*s - 5*h = 25 for s.
0
Suppose n + 38 - 60 = 0. Solve -s = 3*y - 5, -5*s + 5*y - n + 7 = 0 for s.
-1
Let a be (-1 - -1*2) + -1. Let x(y) = -6*y**2 + 77*y - 25. Let c be x(12). Solve -2*b = -5*h - a*b - 14, -5*h - 5*b = c for h.
-4
Let i = -478 + 481. Solve 0 = 4*y - i*q - 24, 4*y + q - 11 = -y for y.
3
Suppose -2*u = -0*u. Let f = 93 - 89. Solve u = 2*g - 2*p - f, 5*g - 45 = -4*p - 8 for g.
5
Let l be ((-9)/(-12))/(3/12). Suppose 22 = v - 2*k, 5*v - 110 = -0*k - l*k. Solve 0 = 3*q + 2*q - 3*r - v, 0 = -q - r + 6 for q.
5
Let o be (-658)/21*9/(-6). Let q = o + -19. Solve m - 6 + q = -5*f, -f = -m + 2 for f.
-4
Suppose 0*g = 2*g - 8, -70 = -2*n + 3*g. Let q = 45 - n. Let a be ((-16)/12)/((-2)/12). Solve q*s + 4*z = -a, 6 = 3*z - 0 for s.
-4
Let l(p) be the first derivative of p**4/4 - 16*p**3/3 - 15*p**2/2 - 17*p + 19. Let f be l(17). Solve 0 = 3*x + 5*y + 1, -3*x + y = 2*x - f for x.
3
Suppose 4*r - 130 = -2*s, s - 30 = r - 2*r. Let q = -32 + r. Let v(x) = -x**2 + 5*x + 3. Let g be v(5). Solve -4*m = g*k - 1, -3*m - m + 7 = -q*k for m.
1
Let p be 10*(0 + 1/2). Suppose -x - 12 = -p*x. Suppose -x = 4*r - 15. Solve -3 - 2 = r*h + d, 2 = -d for h.
-1
Suppose -16 = -c - 6. Suppose 0 = 2*p + c, 0*y = 4*y - p - 17. Let d be (-1)/(-1)*(0 - -2). Solve y = -w - d*g + 10, -3*w + 9 = 2*g for w.
1
Suppose 2*r + 0*r - 2 = 0. Let t = 199 + -195. Suppose -m + 5 = a, 3*m = -a + r - t. Solve -a = -q + 2*s, -2*q = -0*q - 5*s - 23 for q.
-1
Let u(w) = w**2 + 5*w - 7. Let m be u(-7). Let t(f) = -f**3 + 6*f**2 + 8*f + 9. Let a be t(m). Solve -3*v = 2*h - 5, v = -3*h + 5*v + a for h.
4
Suppose 215*o + 195*o = 84*o + 31*o. Let n(u) = u**3 - u**2 - u + 2. Let t be n(0). Solve o = -2*y + t*h, -h + 2 = -2*y + 3*h for y.
1
Suppose 2*z - 10 = -3*z. Suppose -5 = -v - z. Suppose -v = -u + 2. Solve r - x = 2*x + 8, 0 = -u*r + 5*x + 10 for r.
-1
Suppose -5*w = -24 - 81. Suppose -2*g = w - 5. Let k(u) = -u**3 - 7*u**2 + 9*u + 10. Let d be k(g). Solve d*h = 4*o + h - 23, 5*o + h = 22 for o.
5
Let d(r) = 3*r**2 + 7*r - 5. Let l be d(5). Let g be 1/(-5) + 336/l. Solve 8 - 2 = -o + g*h, 3 = 2*o - h for o.
3
Let o(j) = j**2 - 16*j + 63. Let b be o(12). Solve 5*c = -5*u - 25, 2*c - 4*u = 5*c + b for c.
-5
Suppose 0 = -y - 2*b + 15, 3*y + 0*b + 4*b - 43 = 0. Suppose -y = -2*h + 1. Solve -4*l = 5*x, 3*x - h = x - 3*l for x.
-4
Let v = -898 + 915. Solve m + 29 = -3*i + 6*m, 0 = i + 5*m - v for i.
-3
Let c(g) = -4*g - 57. Let l be c(-15). Solve -o + 3*r - r = -5, 15 = l*o + 4*r for o.
5
Let c be 2*-8*1*-1. Let b = -12 + c. Suppose b*t + 0*t = 56. Solve -g + t = -0*p + 4*p, -3*g - 18 = -3*p for p.
4
Suppose -5*z = -q - 12, -2*q = q - 3*z - 12. Solve q = 4*d - 3*p - 10, -d + 5 = -p for d.
3
Let l = -112 + 135. Solve -q - 5*m = l, 6*q - 4*q + 1 = -m for q.
2
Suppose -2*m = -7*m + 255. Let u = m - 47. Solve -4*a + 7 = -a + u*k, 4*k + 33 = 5*a for a.
5
Let k = -129 + 118. Let s(p) = -p**3 - 10*p**2 + 11*p + 7. Let d be s(k). Solve 0 = d*m - 2*m, 2*o - 6 = -m for o.
3
Let n be (-1 - 0)*2/(-1). Suppose -205*r + 177*r + 224 = 0. Solve 0 = -2*h + 4*i - r, -5*h - n*i + 4 = -h for h.
0
Suppose 47 + 57 = -2*m. Let l = m - -52. Solve 3*o + 9 = l, 2*o - 2 = -q - 8 for q.
0
Suppose 7*q - 9 = 5. Solve 5*d = -7*n + 4*n - 8, -5*n + 12 = q*d for d.
-4
Suppose -7*m - 2 = -37. Solve x = m, 2*x - 4*x + 2 = -2*w for w.
4
Let n(m) = m**2 - 8*m + 10. Let s be n(7). Suppose 8*l - 9*l + s = 0. Solve -2 + 1 = -l*z + 4*x, -16 = -2*z - 5*x for z.
3
Let k(y) = 27*y - 5. Let l be k(2). Let v be l/5 - 2/(-10). Let o be 0/(2 - (0 - 1)). Solve -5*d + u = 25, o*d + 2*u = -5*d - v for d.
-4
Suppose 2*q - 4*u = -6, 2*u = 3*u - 4. Suppose 1 = 3*n + q*s - 13, 3*n + 4*s = 13. Solve -n*p + 5*t - 7 = 0, t + 3 = p + 4 for p.
1
Let c be (189/36)/21*14*2. Let v(s) = 7*s + 3*s - s + 6*s**2 - s**3 + 3. Let n be v(c). Solve 4*p = -3*h + 27, h + 3*h - n = p for h.
5
Let l be 6*(2 - 8/6). Suppose -18 = -l*u - 6. Solve 2*v + 1 + 4 = 3*n, u*v + 2*n + 1 = 0 for v.
-1
Suppose 13*d - 8*d = 40. Solve -3*a = 5*c - 14, -2*a - 4 = -2*c + d for a.
-2
Suppose 2*u - 20 = -5*j - 7, 0 = -2*u - 2*j + 16. Let n be 3/9 + 15/u. Solve -5*s = -o - 28, 0 = s - 4*o + 5*o - n for s.
5
Suppose -19*a = -18*a - 2. Suppose -2*i - y - 2 = -6*i, -5*i + 6 = -3*y. Solve 8 = 3*q - 3*m + 2*m, i = 3*q + m + a for q.
1
Let i(a) = -a**3 - 5*a**2 - 11*a - 24. Let m be i(-4). Solve -2*b - 5*q - 24 = 0, -m*q - 10 = 19*b - 22*b for b.
-2
Let h(u) = -2*u**3 - u**2 + 1. Let p = 3 + -4. Let d be h(p). Let l(t) = -t**2 + 25. Let i be l(0). Solve r = 4*z - 0 - i, d*r = z - 15 for z.
5
Suppose -22*j = -6*j. Solve 5*x - 3*r - 2 = j, -18 + 0 = x + 4*r for x.
-2
Suppose -3*b - 34 + 7 = -2*d, -3*d + 33 = 3*b. Suppose -6 = -14*k + d*k. Solve 3*f - k*v + 7*v - 11 = 0, 3*f = v + 16 for f.
5
Suppose -6 = 4*l - l. Let h be (l/(-5))/((-12)/(-60)). Solve -2*i = -0*i - 8, h*f + 12 = i for f.
-4
Suppose -4*o - 31*o = -175. Let d = 0 - -1. Solve -2*g - p + o = 0, -4*g + 6 = 5*p - d for g.
3
Suppose -40*u + 32 = -32*u. Solve 3*r - z + 7 = 0, 4 + 9 = -u*r + 5*z for r.
-2
Let i = 304 - 286. Solve 2*u + i = 2*l - 0*u, 0 = 5*l - u - 25 for l.
4
Let h be ((-1)/2)/(5/140). Let j(o) = o**3 + 15*o**2 + 15*o + 14. Let w be j(h). Solve -4*k - 2*x + 14 = w, -k + 1 = -x - 4 for k.
4
Suppose 28 = f + 2*g, f - 4*g = 12 + 10. Suppose -3*t - 15 = 0, 8 = 4*o - 2*t - f. Let i be 10/(1/(3/o)). Solve 4*a + u = -0*u - 14, a = -i*u + 6 for a.
-4
Let y be 110 + (2*-3 - -4) - 4. Suppose -102*v + y*v = 6. Solve v*q = -b + 5, -2 = -q - 5*b - 19 for q.
3
Let r be 70/10 + -4*1. Solve -r*j = -5*u + 14, 0 = -5*j + u - 2*u + 14 for j.
2
Let w = 4 - -1. Suppose -4*q + 5 + 3 = -y, -2*q = -y - 4. Suppose 22 = 5*l - q*x, -l - w*x = -5*l + 21. Solve 25 = 5*n + 5*u, 3*u = l*n - n - 3 for n.
3
Suppose 4*s - 44 = -32. Solve 0 = -5*v + 2*t + 9, -t = -4*v - s*t for v.
1
Let t(x) = 46*x + 95. Let j be t(-2). Solve -j*y = -3, -4*o - 6 = o - y for o.
-1
Suppose 22 = 3*n + 2*j, -5*n = -2*n - 2*j - 38. Suppose -20*x = -18*x - 8. Suppose -5*c - l = -24, x*l - 3 = -7. Solve 2*d - 8 = -a, n - 3 = c*d - 4*a for d.
3
Suppose -55*o = 8*o - 63. Solve 0 = 5*r + 2*v + 12, -v = -0 + o for r.
-2
Let m be 36/(-14) - (-6)/(-14). Let y be 0 + m + 13 - -2. Suppose k - 4*u + 7 = 23, -3*u - y = k. Solve k = -0*h - 3*h - 3*o - 12, 0 = 4*o - 4 for h.
-5
Suppose 2*r + r - 14 = j, -2*r + 3*j + 14 = 0. Let w(s) = -s**2 + 8*s + 5. Let v be w(5). Let t = -17 + v. Solve t*l = r*n - 12, -4*l = l + 5*n - 15 for l.
0
Let o = -109 + 54. Let x = o + 57. Let i = -10 - -16. Solve 3*g - 4*f - 12 = 0, -g - 3*f - x + i = 0 for g.
4
Let n(p) = p + 16. Let i be n(-14). Suppose -i*o = o - 36. Let s be 0 + 7/(14/o). Solve -5*d = -3*d + 2*l + s, 0 = -d - 5*l + 5 for d.
-5
Suppose 5*a - 46 = 3*h - 16, 3*a + 1 = -2*h. Solve -3*w + 14 = a*k + 