5*w = -4*o - 6, 3*w + o = -o - g for w.
-2
Suppose 5*w - 3*c - 4 = 0, 18*w + 3*c + 2 = 22*w. Solve -h + 4*h = 4*r + 3, -4*r + w*h - 6 = 0 for r.
-3
Let v(k) = 5*k**3 + 2*k**2 - k - 1. Let t be v(1). Solve o = -2*o + t*i + 11, 4*o - 2*i - 10 = 0 for o.
2
Suppose -q + 5*b + 2 = 0, 0 = -3*q - 0*q - 3*b + 6. Suppose 5*y + 3*l = 4, -q = -5*y + 3*l + 14. Let a = 0 - -2. Solve -k = 3*t + 7, 2*t + a + 8 = y*k for t.
-3
Let d be (-4)/18 + 155/9. Let z = -17 + d. Let c = 2 - z. Solve 4*p = -4*y + 4, -3*y = p - c*p + 1 for p.
1
Suppose -5*f = 4*f - 18. Suppose -8 = f*y - 8. Solve q + 18 = -0*q + 4*o, y = 4*q + 2*o - 18 for q.
2
Let h be 4 - 0 - (1 + -2). Suppose -p + 8 = q, -4*q + h*p = 3*p - 56. Solve 2*t = -4*u + q, -4*t + 2*t + 5*u - 15 = 0 for t.
0
Let l be ((-12)/1)/((-57)/19). Solve -s = 2*s - p - 2, 4*s = l*p for s.
1
Let q be (1 - -7)/(2/3). Let t(b) = -b**2 - 25*b + 87. Let i be t(3). Solve -2*g - 10 = -5*k + 17, -i*k + q = 3*g for k.
5
Let i = -3 - -2. Let p be 4 + (i - 2 - -2). Let c = -86 - -89. Solve -2*z - p = -c*b - 4, 2*z - 4*b - 2 = 0 for z.
-1
Let b = -256 - -264. Solve -4*d = -b*p + 3*p + 20, 3*d + 2*p - 8 = 0 for d.
0
Let b = -2 - 6. Let n = 13 + b. Suppose -20 = -3*y - 0*y - n*p, y = 2*p + 3. Solve 0 = 6*r - r + 2*o - 25, 0 = -y*r + 3*o for r.
3
Let t(u) = 5*u**2. Let y be t(-1). Suppose y*r - 29 + 120 = -4*x, -r + 5*x = 24. Let c = -11 - r. Solve -2*m - 2*a + c = 0, m + 4*a - 4 + 0 = 0 for m.
4
Suppose w - 8*v + 7*v = 19, -5*w + 99 = -v. Solve 5*t = -w, 2*u + 4*t + 26 = -3*u for u.
-2
Let v be 1/(((-9)/(-15))/3). Suppose 0 = 4*u + v*b + 71, 5*u + 4*b - 3*b = -94. Let h = 24 + u. Solve 5*j - 15 = 0, -k - 12 = -0*j - h*j for k.
3
Suppose 0*b = -2*b - 10, 2*m + 19 = -5*b. Solve m*f = -2*y + 4, 28 = -2*y - y + 4*f for y.
-4
Let t = -921 - -923. Solve 0 = f - 3*l, t*f - f - 5*l - 2 = 0 for f.
-3
Suppose 13*a = 18*a - 15. Let q(f) = -2*f + 11. Let c be q(a). Solve 0 = -4*n - 3*g - 6, -2*g - c = n + 2*n for n.
-3
Let m = -40 - -45. Let w = m - 2. Solve l - w*n - 5 = 5*l, -5*l = n - 2 for l.
1
Let a be (-12)/(-9)*42/28. Solve -9 = -3*f - a*b, -b - 6 = -2*f - 0*b for f.
3
Let f = -1987 - -1997. Solve 0*c + c + 3*s = -2, 5*c + 5*s + f = 0 for c.
-2
Let v = -3 + 5. Suppose 0*k + 8 = v*k. Solve 0 = 5*s - 4*z + 16, -20 = -z - k*z for s.
0
Let j(y) = y**2 + 1. Let v be j(1). Let c(z) = 0*z**v + 3*z**2 + 5*z - 10 - 2*z**2. Let t be c(-7). Solve -4*o + 2*r = -2, 0 = 6*r - t*r + 10 for o.
-2
Suppose -18 = 5*h + 12. Let q(m) = m**3 + 5*m**2 - 4*m + 11. Let r be q(h). Let j be -1 - (-10 - (-2)/r). Solve 0 = u + 5*l + 15, -l - 1 - j = 2*u for u.
-5
Suppose 16 = -2*c + d + 1, 0 = -4*c + d - 27. Let l(r) = -5*r - 26. Let k be l(c). Solve 17 = 3*g - 2*j, -k*j - 11 = 3*g - 4 for g.
3
Let z = -32 + 39. Let n be 45/2 - z/(-14). Solve -4*a + 13 = -r, -3*a + 3*r - 2 + n = 0 for a.
2
Suppose 0 = -5*l + 8*t - 3*t + 45, 4*t + 31 = 3*l. Suppose -r = -l, -m + 0*m - r = -7. Solve 0*x + 2*j = m*x + 8, -4*j = 4*x - 24 for x.
1
Suppose -202*r = -221*r + 76. Solve -g = -2*n + 1, -g - r*n + 3 = -2*g for g.
1
Let h be 1 + (-1)/((-2)/2). Suppose -n + 0*i - 18 = -i, 4*n + 48 = -2*i. Let w = 18 + n. Solve 0 = -0*k - h*k - 2*t + 6, 20 = w*t for k.
-2
Suppose -4*u = -u. Suppose 4*h - 3 - 9 = u. Solve -2*n + i = -7, 0 = -2*i + h + 3 for n.
5
Suppose 104 = 4*h - 4*p, 20*p - 5 = 15*p. Solve -4*s - h = s + 3*z, 3*s - 3 = 3*z for s.
-3
Let t(f) = f**3 - 6*f**2 + f - 1. Let r be t(7). Let p = -52 + r. Solve -p*o = h - 7, 3*h - 10 = o + 1 for h.
4
Suppose -5*n + 3*n - 2*i = -14, 2*i = n - 19. Solve 6*q = 3*q + 2*k - n, -q - k = 2 for q.
-3
Suppose -4*z - 19 + 35 = 0. Solve -3*k - 3*j + z = -2, 4*j = 4*k for k.
1
Suppose 0 = -0*w - 4*w - 52. Suppose -4*z + n = -61, 5*n + 1 + 79 = 5*z. Let a = w + z. Solve 2*x = b + 4, 5*x = -5*b - a - 3 for x.
1
Let g be (0 - 36/16)*-4. Suppose -5*m - g + 19 = 0. Solve -3*w - 2*x + m = -6, -3*w + x - 4 = 0 for w.
0
Let t be ((-4)/(-3))/(-2) + 3450/45. Let k = -75 + t. Solve -2*b - 2 = -3*j, -5*b = -3*j + 6 - k for b.
-1
Let t(u) be the second derivative of -u**3/3 + 5*u**2 - 16*u. Let k be t(4). Solve -f - s = 0, -k*f + 1 = -3*s - 9 for f.
2
Let z = 1476 - 848. Let c be (-2)/13 + z/26. Let d be (2/2)/(8/c). Solve 3*f + 2*f + 3 = -d*u, -4*f = 5*u - 8 for u.
4
Let a be 9/6 - 2 - (-11)/2. Let o = 5 - 2. Suppose o*v - 15 = -2*v. Solve m = -0*m - v*z + 4, -2*m - 25 = -a*z for m.
-5
Let a(s) = 7*s**2 + 11*s + 6. Let w(g) = g**2 + 1. Let n(u) = -a(u) + 6*w(u). Let f be n(-11). Solve 26 = -f*z - z - 5*r, 4*r = 3*z - 17 for z.
-1
Suppose -42*o = -69 - 99. Solve 0 = o*j - 5*s, s = -2 + 6 for j.
5
Suppose -5*i = 4*x - 81, -4*x - i = -71 - 6. Solve -3*m + 11 = -4*a + 8*a, -a - 4*m = -x for a.
-1
Let g(t) = -t**2 - 9*t - 8. Let i be g(-6). Suppose 4*f + 4*d - 23 = 3*f, -i = -5*f + d. Let k = 5 - f. Solve -b = 3*p + 5, -k*p - 9 = 3*b + p for b.
-2
Suppose -37 - 12 = -7*u. Suppose i - u*i + 7*i = 0. Solve 5*c + 2 = 3*x - 0*x, 4*x - 5*c - 6 = i for x.
4
Suppose -3*w + 12 = -57. Let i be w - (1 + 3 + -1). Solve 4*a - 3*m + 16 = 0, 0 = 3*a + 2*a - 3*m + i for a.
-4
Let q be (-56)/(-10)*(-385)/(-22). Suppose 4*t = 2*f + q, 5*t + 36 = -2*f + 145. Suppose t = 4*v + 7. Solve -3*n + 2 = -4*j - 14, -4*j = -v*n + 20 for n.
4
Let x(k) = 20*k - 15. Let p be x(1). Solve 0 = -p*s - 3*u - 15, -5*u - 2 + 8 = -2*s for s.
-3
Let g(s) = s**3 - 3*s**2 - 2*s - 3. Let y be g(4). Solve -8 = -4*t - 5*v, -y*t + 3*v = -v - 10 for t.
2
Let f be (1 + 2 + -5)*-10. Suppose 5*o - f = -0. Suppose -q + 0*q = -8. Solve 0 = -5*b - o*c - 16, b + 2*c + q = 6*b for b.
0
Let m be (-436)/(-18) + (-4)/(-36)*-2. Suppose 0 = 5*f + 2*s - m, 12 = 2*f - 2*s + 4*s. Solve b = f*b - 5*t + 40, 4*b - 3*t + 35 = 0 for b.
-5
Let w be (-4)/(-8)*(-6 - -12). Solve -d + w = 0, 2*z + 6*d - 21 = d for z.
3
Let u(d) = -8*d - 172. Let n be u(0). Let c = -167 - n. Solve -3*x - 3*t - 21 = 0, -c*x - 19 = -3*x + 3*t for x.
-2
Suppose -1 - 8 = -3*r. Let m be (4/(-3))/(2/(-3)). Let p = m + -1. Solve -3*c - 7 = -i, r*i - 2*c - 6 = p for i.
1
Suppose -12*w + 11*w = -79. Let b = 80 - w. Solve y + x + b - 7 = 0, -3*y = -3*x + 12 for y.
1
Let h be 112/49 + (-4)/14. Suppose -4*a = 3*i + 55, -h*a = -a - 5*i - 15. Let u = 14 + a. Solve c - u*c + 3*j + 6 = 0, 5*c + 10 = -5*j for c.
0
Let g(h) = h**2 + 8*h + 2. Let a be g(-6). Let t = a + 7. Let p be 4/t*9/(-6). Solve -5*l + p*n + 8 = 0, -3*l - 2*n - 2 = -10 for l.
2
Let i = -10 - -12. Suppose 3*a + i*g - 4 = 0, -3 = -3*a - 4*g + g. Let d be -9*1/(-6)*a. Solve 24 = 3*h - d*n, -3*h + 2*n + 14 = n for h.
3
Let q = 6 + -2. Suppose -4*s + 4*t = 0, 2*t = -4*s - 12 + 36. Solve -2*o = 6, -3*p - s = -p + q*o for p.
4
Let p = 1433 - 1427. Solve a - 1 = g, 2*g + 3*a - 2 = p for g.
1
Let a(r) = 6*r + 9. Let h(x) = 18*x + 27. Let p(u) = -7*a(u) + 2*h(u). Let s be p(-2). Solve c - s*v - 4 = 1, -2*c + 4*v + 8 = 0 for c.
2
Let q be 0/(5 + -2 - 2). Suppose -4*x - 23 + 19 = 0. Let n be (x + 10)/(2/4). Solve q*j - 4*l = j + n, 4*j = -l - 12 for j.
-2
Let l = 1465 - 1454. Solve y + 4*w = -2*y - l, y - w = -6 for y.
-5
Suppose -4*s - 2*d = 20, -4*d + 5 - 18 = -s. Let u be 4/12*(12 - s). Solve -4*q - 2*i - 20 = 0, 2 = -3*q + u*i - 13 for q.
-5
Let w(p) = -21*p - 163. Let o be w(-8). Solve r - 5*a - 1 = -7, -o = 3*r - 2*a for r.
-1
Suppose -3*c - 7 + 19 = 0. Suppose -2*d - c*z = -37 + 13, -4*d = -2*z - 8. Solve l - 2*u + 3*u = 0, 0 = -d*l + 4*u + 16 for l.
2
Let u(v) = v + 31. Let q be u(-28). Solve 5*j - 25 = 5*w, -5*w = j + j - q for j.
4
Let m be 7 - 16/(-4) - 1. Let s be (12/m)/(9/60). Solve 0 = -4*f - l - 8, -4*f + 0*l = -l + s for f.
-2
Let c = 460 + -456. Solve d + 6 = c*t - 5, 2*t + 7 = 3*d for d.
5
Let s = 33 - 31. Suppose 0 = 5*o - 4*d - s + 20, 2*o + 8 = 2*d. Let b be 3/(1/(-2)*o). Solve -4*u + b*k = 35, k + 40 = -4*u + 5*k for u.
-5
Let o be 5 + (-5)/1 + 4. Solve -3*n - 3*i + 11 = -7*i, -o = -4*i for n.
5
Let p(k) = k**2 - 4*k + 4. Suppose -65*n = -70*n + 10. Let u be p(n). Solve -8 = 4*t + 5*c, -5*t - 2*c + 0*c - 10 = u for t.
-2
Let d be 7 + (-837)/117 - (-654)/26. Solve 2*c + 3*w = -6 + d, 4*c - 5 = 5*w for c.
5
Suppose -2*b - 6 = -4*b. Let r be (-5)/(3/(-9)*b). Solve -5*p = 2*u - r + 20, u + 4 = p for p.
-1
Suppose 4*d - 12 = -i, 5*d - 10 = -2*i + 5. Let s(z) = -z**2 - 8*z - 9. Let r = 50 - 5