8. Solve 4*c + g + 2*g = 23, j*c - g - u = 0 for c.
5
Let p = -2 - -4. Suppose -2*d + 8 = -0*r + p*r, 3*d = 4*r + 12. Solve -5*v + 3*n = -3 + 12, d*v = 3*n - 6 for v.
-3
Let f(y) = -9*y**3 + y**2 + 2*y. Let i be f(-1). Solve -i = -o + 2*z, -5*o + 10 = 5*z + 45 for o.
-2
Suppose 4*f + 29 = 5*w + 7, 0 = 3*f + 9. Solve -4*m - 12 = -4*x - 0*m, -x + 6 = w*m for x.
4
Let f(o) = -o + 20. Let n be f(18). Solve -n*b + 4*r + 6 = 0, 0*r - 5*r - 18 = b for b.
-3
Let g(q) = q**3 + 5*q**2 + 5*q + 6. Let h be g(-4). Solve 0 = h*m - 5*f - 15, 4*m + 2*f + 30 = 0 for m.
-5
Suppose -4*i + 15 = i. Solve -i*y - 5*g = -16, 2*g - 5*g + 3 = 4*y for y.
-3
Let z = -4 + 4. Suppose 4*s - 16 - 4 = z. Let i = -1 + s. Solve -u = 3*g + i, 2*u - 8 = -4*g - 2*u for g.
-3
Suppose -5*x + 8 = -4*o - 1, 0 = x - 4*o - 5. Let r be (-2 + x)*(0 + -3). Solve -3*j = -5*d + 1, 8 = -4*d + j - r*j for d.
-1
Let g(y) be the second derivative of -y**5/20 + 7*y**4/12 - 5*y**3/6 - 2*y**2 - 2*y. Let c be g(6). Solve 3 = -z - c*h + 4*h, 2*h - 2 = 0 for z.
-1
Let g(s) = 41*s**3 - s**2 + 2*s - 1. Let x be g(1). Suppose 3*a - 16 - 6 = 2*h, 4*a - x = 5*h. Solve 0 = 2*m - 5*r + 12, -11 + 1 = 2*m - a*r for m.
-1
Let b(g) = -3*g**3. Let d be b(-1). Suppose 4*s + 4*a = 0, -a = 2*s + d*s. Solve k - 2*t - t - 10 = 0, s = t + 4 for k.
-2
Let v(h) = h - 16. Let a be v(19). Solve -2*y = -3*r + 13, -a*r + 11 + 3 = -y for r.
5
Suppose -4 = 4*d + 4*i - 12, 4*i - 10 = -5*d. Suppose -6 = -3*a + d*a. Suppose 2*k - a = 2. Solve -5*t = 4*g + 1, -2*t + 2 = 2*g + k for t.
3
Let f = -18 - -39. Solve -2*y + 6*l = l - f, 5*y + 5*l = 0 for y.
3
Let t = 30 + -55. Let p = t + 28. Solve p*l - 4*i + 7 = 0, 5 = -2*l + 4*i - 1 for l.
-1
Suppose -19 = 2*q + 7. Let p be (q + -1)/(-1 + -1). Solve v + p = -4*u + 16, 0 = -5*u - 5*v + 15 for u.
2
Let h(s) = s**3 + 6*s**2 - 3*s - 2. Let w be h(-6). Suppose b + 4*b + 3*o - w = 0, b - 4*o + 6 = 0. Solve 0 = 4*q - b*t - 8, 2*t + 2*t + 9 = q for q.
1
Let c = -85 - -115. Solve 0 = 5*r + d + c, 4*r - 5*d - 20 = 3*r for r.
-5
Let m(t) = t**2 + t. Let a be m(-2). Solve 3*b = 0, a*b - 1 = 3*r - 16 for r.
5
Suppose -2*q = 4*p + 4, 5*q + 4*p = -0*p + 8. Solve -3*x - 32 = -4*n, -q*x + 3*x - 3*n = -11 for x.
-4
Suppose 3 + 12 = r - 5*q, q + 3 = r. Suppose c + 2 - 4 = r. Solve -8 = 4*p + p - c*w, p = 3*w - 12 for p.
0
Let v be 3*2/15*5. Solve 0*y + v = 5*y + 2*t, 2*y + 12 = -4*t for y.
2
Let q = 46 + -43. Solve -5*a = -m + 16, 0 = -a + m - q*m - 12 for a.
-4
Suppose h - 19 = 4*c, -5*h + 5 = -3*c - 22. Suppose 4 = 2*g - 0. Suppose -5*v - 6*i + 7 = -3*i, -g*v + 2 = 2*i. Solve -h*a + 14 = o, 2*o + 2 = v*a - 10 for o.
-1
Let o = 5 + -1. Suppose 5 = 3*v - o. Let x(p) = -p**3 + 5*p**2 - 3*p - 1. Let w be x(4). Solve -3 + 0 = 3*c + z, -3*z = w*c - v for c.
-2
Let g(r) = -r**3 - 11*r**2 - 11*r - 9. Let p be g(-10). Solve p + 5 = 2*m + 4*v, -5*m = -2*v - 15 for m.
3
Let x(n) = n**3 + 2*n**2 + n. Let v be x(-1). Let j = 3 - v. Solve 3*g - 5 = -q, q + 2*q - 15 = -j*g for q.
5
Let i be (2/(-6))/((-2)/42). Suppose -4*f = -b - 8, -3*f = 3*b - i - 14. Let y(q) = 2*q - 13. Let s be y(8). Solve 3*k + u = -s*u - 10, b*u = 5*k + 6 for k.
-2
Let p = 142 + -140. Solve 0*t = -2*t + 2*v - 4, 3*t - p*v + 2 = 0 for t.
2
Suppose -4*f = -4*h - 0*f + 8, -f = 3*h - 22. Solve p - 3*a + 11 = -8, p = -2*a + h for p.
-4
Let d be (-1)/((-3)/(0 + 9)). Suppose 6 = 4*p - g, -d*g + 10 = -p + 3*p. Solve -4*y = -y + p*c + 11, -c = -5*y - 1 for y.
-1
Let u = -2 + 6. Suppose -2*a + u = -a. Solve -y + 5*b = -21, y - 8 = -a*b - 23 for y.
1
Let y(i) = -i**3 + 19*i**2 - 34*i + 9. Let n be y(17). Solve -l = 5*q + 18, 0 = 3*q + 2*l - 1 + n for q.
-4
Let c(b) be the third derivative of b**4/24 + b**3/3 - 4*b**2. Let p be c(5). Solve -h = 4*o - p, o - 3*h + 3 = -5 for o.
1
Let q = 11 - 3. Solve -4*s = -q*n + 3*n + 2, 2*n - 5*s - 11 = 0 for n.
-2
Suppose -2 + 27 = 5*h. Solve 2*a - 2*v = 16, 0*v - h*v = 3*a + 8 for a.
4
Suppose -52 = -12*i - i. Solve i*c - f = -20, -c + 2*f - 8 + 3 = 0 for c.
-5
Suppose -98*o = -105*o + 35. Let b(k) be the second derivative of -k**4/12 - k**3 - 3*k**2/2 + k. Let d be b(-5). Solve 4*c - d - 6 = 0, o*j - 20 = -5*c for j.
2
Let x = -10 + -98. Let b be ((-4)/(-6))/((-8)/x). Suppose -3*d + 15 = -d - 3*n, n - b = -4*d. Solve -h + d = 2*y - 1, -h = -4*y + 14 for h.
-2
Suppose 4*k = -100 + 108. Solve -l - 3*l - k = 2*z, z = 5*l + 6 for l.
-1
Let o = -8 + 13. Suppose 0*i = 4*i - 20. Solve 3*s + l = -i, o = 5*s - 3*l + 2*l for s.
0
Let q(m) = -3 - 10*m + 14*m + 3 - m**2. Let f be q(3). Solve 0 = 4*y - 4*a, y + f*a - 4 = -0*a for y.
1
Let t = 24 - 28. Let d(f) = -f**3 - 5*f**2 - 4*f + 2. Let b be d(t). Solve -2 - 8 = 2*w, -7 = p + b*w for p.
3
Let s = 16 + -2. Suppose 0 = -d - 3*n + s, 4*d + n - 35 = -4*n. Solve -2*m = -m + 4*j - 14, -3*m + 21 = d*j for m.
2
Let f be 6/14 + (243/21 - 3). Solve 3*c + f = z - 0*c, -2*z + 4*c = -10 for z.
-3
Suppose 0*s = 2*s - 28. Let a = 4 + s. Solve 2*g - a - 11 = 5*p, 4*g - 13 = p for p.
-5
Let i = 4 + 2. Let f(x) = -2*x**2 - 3 + i*x**2 - 3*x**2 + 4*x. Let p be f(-5). Solve 5*m - 4 = -p*s, 15 = 4*m - 5*s - 8 for m.
2
Let f(o) = 4 + o + 0 + 6. Let k be f(-6). Let r be (-6)/(-4) + (-2)/(-4). Solve a - r = 0, -6 = -8*z + k*z - 3*a for z.
0
Suppose 28 = 2*b + 2*b. Let k(h) = -h**2 + h + 2. Let o be k(3). Let r = b + o. Solve r*j + 3*z - 6 = 5*j, 0 = -j - 5*z + 10 for j.
0
Let k = 84 + -83. Solve -4*a + 5*w = -k, 2*a + 4*w + 4 = 6*a for a.
4
Suppose 0 = -5*y - 0*y + 20. Suppose -2*b = -3*b + y. Let w = b + 1. Solve -6*z + 2*z + 5 = -w*j, -29 = -4*z - 3*j for z.
5
Let k be -89 + 105 + 8/(2/1). Let v be 5 - 0 - (1 + 0). Suppose v*y - 9 = 3. Solve 3 = -2*b + y*l + 18, 0 = 2*b + 4*l + k for b.
0
Let h(g) = -2 + 7 + 7*g + 6 + g**2 - 3. Let o be h(-6). Let y = 4 + -2. Solve -8 = -2*u + o*m + 2*m, -y*m = 0 for u.
4
Let a = 13 + -21. Let l(j) = j**2 + 8*j. Let z be l(a). Solve -3*n - 5*r - 20 = z, -4*n - 4*r = -2*r + 22 for n.
-5
Let s be (15/(-10))/((-9)/30). Suppose 3*n - 4*t - 60 = -2*n, s*n = 5*t + 65. Solve 16 = -3*p + 2*f, f + f = -3*p - n for p.
-4
Let t(m) = -m**3 + 10*m**2 - 7*m - 12. Let n be t(9). Suppose -n = -3*v - 0. Solve 5*d = z + v*z + 20, 5*z = -2*d + 8 for d.
4
Let s = -10 + 14. Suppose 13 = 5*a + 3. Solve 3*i - r = 7*i + s, -r = -a*i + 4 for i.
0
Let w = 25 + -8. Suppose -7*o + 2*o + 5 = -2*p, 22 = -2*o - 4*p. Let k be (o - -2)/((-1)/(-3)). Solve -m - 29 = 2*c + k*c, 0 = c + 3*m + w for c.
-5
Let h(n) = 7*n + 1. Let v be h(-1). Let w be (-62)/v + (-5)/15. Let z = w - 5. Solve l + 10 = -4*p - 6, z*l + 3*p = -29 for l.
-4
Let r = 13 - 3. Solve -f - r = -3*l, 5*l = f + 10 + 8 for f.
2
Let d = -38 + 42. Solve -3*h - 1 = d*n, 3*n + 3*h + 2*h = 13 for n.
-4
Let t = 101 - 97. Solve 3*p = -2*p + j - 8, 2*j = -2*p + t for p.
-1
Let z be (2/(-4))/(3/150). Let k = 43 + z. Solve -5*s = -3*f - 25, 0 = -4*s + 2*f + k for s.
2
Suppose 0 = -2*a - a + 27. Suppose 6*q - 3*q - 2*t - a = 0, -5*q = 5*t - 15. Solve 0*y + q*o = 2*y - 11, 4*o = -y - 22 for y.
-2
Suppose -2*a - 2*o = 28, -2*a + o - 17 = -1. Let u be (10/25)/((-2)/a). Solve u*t + 2 = 3*n + n, t + n - 5 = 0 for t.
3
Suppose 3*o - 4 = 5. Suppose 60 = 2*u + o*u. Solve 0*y - 4*y = -2*d + u, -25 = y + 5*d for y.
-5
Let d = 13 + -8. Let y be (-16)/(-56) + (-12)/(-7). Suppose b = 3*g + 2*b - 1, y*b = -5*g. Solve -2*j - t - 1 = -g, 5 = d*t for j.
0
Let w(v) = -v**2 - 9*v + 14. Let z be w(-10). Suppose z*x - x - 48 = 0. Solve 0 = 4*y + x, 3 = 4*u - 4*y - 17 for u.
1
Suppose -13 = 4*z - 65. Solve 17 = 5*w + l, -4*w - 5*l = -z - 9 for w.
3
Let g = 7 - 4. Suppose -j + g*j = 8. Solve -2*f - 10 = -0*f - j*i, 3*i - 6 = f for f.
-3
Let v(t) = -t**2 - 7*t - 3 - 1 + 1 - 2*t. Let j be v(-8). Let q = 8 - j. Solve -29 = -q*f - 4*p, 4*f + 7 = 3*f + 2*p for f.
3
Let s = 7 - 3. Suppose -r = s*r. Let x be (r/(-2))/(-2) - -2. Solve -4*o - 3*v - 2*v = -11, 0 = o + v - x for o.
-1
Let k be ((-5)/(-15))/(2/12). Let y be (-4)/(-3)*3/k. Suppose 3*o = -y*f, -o = 4*f - 3*f. Solve b = -b + 2*a, 4*b + a + 20 = o for b.
-4
Let m(k) = -k**2 + 12*k - 22. Let h be m(9). Solve -h*v + 0*g + 7 = 3*g, 3*v - 2*g = 8 for v.
2
Suppose 3*c = -2*c. Suppose -5*s = -0*s - 45. Suppose -3*b + 3 = -s. Solve 2*q + 8*i - 3*i + b = c, 5*q = 5*i - 10 for q.
-2
Suppose 0 = -5*d - 3*c + c - 16, 3*