for r.
2
Let k be (-3)/(-2 + 3/6). Let f(t) = 4*t**2 + 1. Let h be f(-1). Let q be (1/(-3))/((-2)/78). Solve h*i = -v - q, k*i + 8 = v - 0 for v.
2
Suppose 0 = -8*p + 4*p + 20. Suppose -w - p = -k + 2*w, 0 = -4*k + 5*w + 13. Solve m = -4*l - 5, 7*m - k*m = 15 for l.
-2
Let v(h) be the first derivative of h**3/3 - 3*h**2/2 + 4*h - 4. Let i be v(3). Solve d - 5 = -i*b, -6*d - 3*b = -2*d - 7 for d.
1
Let c = 118 - 116. Solve o - 2*o = 2*y, -4*o = c*y for y.
0
Suppose -2*m = -0*m. Solve -5*f + 2*z = -m*z + 10, 20 = 4*z for f.
0
Suppose 4*x + 10 = -x. Let a be x - -6*(-8)/(-12). Solve a*h = o + 3, 0*h - o = h for h.
1
Suppose s + 6 = 4*s. Let b be s/((-4)/((-4)/2)). Let a = b - -4. Solve 5*h - a = 5*f, 0*h = 4*h + 5*f - 31 for h.
4
Suppose 0 = -6*n + n + 25. Suppose -4*x - 4 + 0 = -5*r, n*r - 20 = 0. Solve s + x*b = -9, -4*b = -4*s + b + 6 for s.
-1
Let i be (-1 - 0)*0/(-3). Let f = -19 + 33. Let y = -6 + f. Solve 3*m = -5*k + 3 + 14, 4*m + 3*k - y = i for m.
-1
Let w be (20/(-35))/((-4)/28) + -2. Solve 3*q = -w*c + 13, -4*c + 4*q + 0*q = 24 for c.
-1
Suppose 20 = 11*l - 2. Solve -4*n = 4*p, -l*n = -6*n + 3*p for n.
0
Let v = 43 - 41. Solve 0 = 3*u + v*j + 1 + 13, 5 = -u - j for u.
-4
Let c(j) = j**2 + 6*j. Let b = 9 + -3. Let r be b/((-2)/4*2). Let x be c(r). Solve v + 2 = x, -5*p - v - 6 = -3*p for p.
-2
Suppose 4*u - 3 = 3*o, -3*u - 2*o = -11 - 4. Solve 0 = -3*g - u*t - 0*t + 12, -5*t = -g - 14 for g.
1
Let z be 2 - (5 - 3) - -4. Solve 4*k - 4*j + z = 0, 5*k = k + 2*j - 4 for k.
-1
Suppose 0 = -0*a - 3*a + 6. Suppose 0 = -3*n - 0*t - a*t - 8, 5*t + 20 = -n. Suppose n = 5*v - 3*v - 8. Solve 0*i + 3*k + 5 = v*i, -k + 15 = 2*i for i.
5
Let p(h) = 3*h**2 + h - 1. Let l be p(2). Solve -4*a = -d - 22, d - l = -a - 2*a for d.
-2
Let q(d) = d**2 - 3*d - 6. Let r be q(5). Suppose -21 = -5*m + 19. Solve -r*k - 3*u = m, -u + 12 = -4*k + 4 for k.
-2
Suppose 0 = -0*q - 5*q + 15. Solve 0 = v - 5*v + 5*y + 20, 2*v - q*y = 12 for v.
0
Suppose -x - 4*n = 7, 5*n + 9 = -6. Let b = -18 + 20. Suppose -l - j - 1 = -b, 0 = -x*l + 4*j - 4. Solve q - 3*t = 2*q, l = -t + 1 for q.
-3
Suppose -d = -9 - 3. Suppose -12 = -3*j + x, -3*j + 0*x + d = -4*x. Solve 2*u - 22 = 4*u + 5*m, j*u + m = -8 for u.
-1
Let h = -2 + 4. Let f = -3 + 6. Solve -5*g = -3*q - 2, -5*q + h*g = -0*q - f for q.
1
Let s(f) = f**2 - 5*f - 4. Let o be s(7). Let n = o - 8. Solve 3*j - 4 = h - 2*h, -n*h + 5*j = 25 for h.
-5
Let l = -4 - -8. Suppose 1 = l*h + y - 9, 3*h - 2*y - 2 = 0. Solve -5*w = -5*k - 10, -5*w + 4*w - h*k = 13 for w.
-3
Suppose -33*q + 29*q = -40. Solve 0*d - q = -2*d, d = -2*w + 9 for w.
2
Suppose 3*y = 4*j + 2, -4 = 2*j - 4*y + 2. Suppose -2*k + 4*t + 2 = 0, -5*k + 5 = 6*t - 2*t. Solve z = -k, -3*z + 8 = 2*v + j for v.
5
Suppose a = 5*u - 20, 36*a = 39*a - u - 10. Suppose -w + 0*w - 3*i = 12, 0 = -2*w - i + 1. Solve -4*z = -0*z + w*v - 3, -a*z + v = 20 for z.
-3
Suppose -4*f + 17 = 49. Let i = f - -12. Solve -i*h + 15 = -s, -19 = -4*h + 2*s - 5 for h.
4
Suppose 0 = 6*t - t. Suppose 2*n = -t*n. Solve -3*x = 5*h - 2, -5*x + 4*h = -n*x - 28 for x.
4
Let u be (9/(-3))/(6/(-10)). Solve 21 = 3*z + 5*m, 4*m = 5*z + u*m - 13 for z.
2
Let s = -6 + 8. Let t be 2/8 + 53/(-4). Let z = t - -18. Solve 3*i = s*h + 15, -4*i - z*h = -i + 6 for i.
3
Let a(x) = x - 1. Let y(z) = z**2 - 2*z. Let f(b) = -2*a(b) - y(b). Let c be f(0). Solve -c*r + 5*r - 11 = -5*g, 4*g + 6 = 5*r for r.
2
Let u be (-5)/(-2 - -1)*1. Solve -3*y = -2*y - 3*j - 5, 5*j + u = 0 for y.
2
Suppose -12*y = 9 - 9. Solve g + 2 = -y*g + 3*q, 2*g = 3*q - 4 for g.
-2
Suppose 40 = 9*h + h. Let d be 9*(-2)/4*-2. Let l = 6 - 2. Solve -l*t = -7*t - 3*f - d, -5*t - 15 = -h*f for t.
-3
Suppose -13 - 32 = -5*r - 4*p, 3*r + 10 = 5*p. Let y = -2 + 2. Let b = 0 + y. Solve -2*q + r*q - 5*c - 6 = b, 0 = 5*c + 15 for q.
-3
Let r(q) = 3 + q - 4*q**2 + 7*q**2 - q**3 + 0*q**2. Let k be r(3). Solve 4*h + k = -2*d + 3*h, -d + 11 = -3*h for d.
-1
Let n be (-5)/(-25) + (-48)/(-10). Solve -3*y + 9 = 0, -6*t + 2*y = -n*t + 4 for t.
2
Let m be 4 + 1 + -2 + 0. Let t(n) = n + 3. Let k be t(m). Solve -3*c + 17 = 2*r, 3*r = -2*c + k + 12 for c.
3
Suppose p = 3*p + 16. Let w be (p/10)/(4/(-10)). Solve 7 = u - w*g, -5*u - 4 = -g - 3 for u.
-1
Let b be 459/243 - (-1)/9. Solve -5*l = -h + b*h - 16, -4*l = 5*h - 17 for h.
1
Suppose 0 = -t - 4*q + 17, t + q = 2*q + 12. Let v(p) = -p**2 - 2*p. Let w be v(-4). Let m = w + t. Solve 5*z + 19 + 4 = o, 23 = m*o - 2*z for o.
3
Suppose 0 = 7*a - 4*a - 15. Suppose -a*c + 0*y - y = -48, -3*c + y + 24 = 0. Let r = c - 6. Solve q + 4*q + 16 = z, q + r*z = -16 for q.
-4
Suppose 4*f = 31 + 17. Let s = 5 - 2. Solve i - 6 = 3*j + 1, 0 = -s*i + f for j.
-1
Let w be 2 - (35 + 2 + 0). Let n be (-4)/22 - w/11. Solve -3*f + 0*y - 2*y + 13 = 0, -n*y = 3*f - 12 for f.
5
Suppose -7 = -2*m + 13. Suppose 3*y - y - m = 0. Suppose 5*o - 19 = -4*f, -7*f + 4*f + 9 = 2*o. Solve -2*n + y*w = -6*n - f, -n = 5*w + 4 for n.
1
Let j = 22 - 22. Suppose 26*m - 31*m = j. Suppose 0 - 3 = -3*u, 0 = z + 3*u - 31. Solve 5*x + 8 - 28 = m, 4*x - z = 3*k for k.
-4
Let z = 22 - 10. Suppose 38 = 2*y + z. Solve 3*l + y = -2*b, -l - 15 = 4*b - 6*l for b.
-5
Let r be (-119)/(-35) + 6/(-15). Solve 0 = r*d - 12, -g = -3*d + d + 4 for g.
4
Let x be 6/(-27) - 4/(-18). Solve 5*n + 4*z - 2 - 23 = 0, x = -n - 3*z + 16 for n.
1
Let m be 1*(0 - -2) - 0. Let v(y) = -4*y**3 - y**2 + 2*y - 1. Let k be v(1). Let u be 7 - (-3)/(6/k). Solve -10 = -u*d - c - c, -2*d = m*c - 10 for d.
0
Let k = 6 - 2. Let g(n) = 6*n - 6. Let p(a) = -12*a + 12. Let q(h) = -11*g(h) - 6*p(h). Let x be q(k). Solve 3*w + 2*w + 2*t = -x, -12 = 3*t for w.
-2
Let a(l) = -l**3 - 5*l**2 + 3*l + 9. Let r be (-4 - 0/(-1)) + -2. Let i be a(r). Let g be (2 - (-1 + 2)) + i. Solve f + g = 4*w + 8, 3*f + 20 = 4*w for w.
5
Let t(v) = -12*v - 2. Let s be t(-2). Suppose u = -u + 8. Suppose -3*p + 2 = -2*o - 4, -u*p = 5*o - 31. Solve -5*d - p*g + 19 + s = 0, 0 = -g + 4 for d.
5
Suppose 0 = -4*x + 3 - 19. Let v = -1 - x. Solve 4*b + 20 = v*g - g, 3*g = -3*b + 3 for g.
4
Let i(u) = 2*u**2 + 2*u - 9. Let x be i(2). Let z = 8 - 3. Solve z*j - x*r + r = 5, 0 = j + 2*r - 1 for j.
1
Let p = 15 - 13. Suppose p*x = -m - 4*m + 9, 0 = -2*x + 4*m. Solve -3*t - 2*c = 12, 3*t - x*c = 8*t + 20 for t.
-4
Let m = 47 + -32. Solve m = -2*d + 3*f, 2*f - f - 12 = 3*d for d.
-3
Suppose -13 + 3 = 5*u. Let n = u + 6. Suppose -n*o = 3*i - 11, 3*o - 4 = 4*i - 2. Solve -v - 3*v = -4, -o*v = -5*w - 12 for w.
-2
Let o = 1 - -7. Let m = o + -8. Solve m = 5*j - 4*c + 30, 5*c - 3*c = 3*j + 16 for j.
-2
Let j be (3 + -3)*3/(-9). Solve -4*y = -j*f + 2*f + 10, -5*f = -2*y - 35 for f.
5
Let n be (-2 - (-9)/2)*2. Suppose -5*k + 2*z + 5 = 0, n = 5*z - 20. Solve 0 = 2*m + l - 4*l + 13, k*m - 5*l = -22 for m.
1
Let g be (3/(-2))/3*-4. Suppose -17 = -2*d - 5. Solve -g*l + 4*a = 4, -3*l + d*a - 3*a = 3 for l.
0
Let x(p) = p**2 + 2*p - 3. Let f be x(2). Solve 0 = 2*y + 3*t - 5, -4*y + t = -f*y for y.
-5
Let r be (-1 + 2 - 4)/1. Let y be (32/10)/(r/(-15)). Solve -m + 7 = -3*b - 2*b, 0 = 2*b + 4*m + y for b.
-2
Let j = -27 - -43. Solve 0 = 4*n - k + j, -5*k = -n - 0*n - 4 for n.
-4
Suppose -30*k + 20 = -25*k. Solve k*o + d - 19 = 0, 5*o - 4*d = 2*o for o.
4
Let j be (-12)/(-8)*-2*-4. Suppose 0*r = -4*r + j. Solve -r*q = -5*t - 8*q - 20, 5*t + 3*q = -20 for t.
-4
Suppose 3*s = 3*c + 4*s - 15, -6 = -2*s. Solve o - 3 = c*w - 7, -o = w + 4 for w.
0
Suppose -6*l + 20 = -l. Suppose -l*o - a = 3*a + 8, -5*o + a = -14. Solve 0 = b + 4*s - 20, -2*b - s + 15 = o*s for b.
0
Suppose 0*j - 5*j = 0. Suppose -21 = -t + 2*f - 7, j = 2*t - 5*f - 30. Solve t = -4*r - 5*d, 2*r + d + 6 = -d for r.
-5
Suppose -2*i + 10 = 3*i. Suppose m - 3 = -i*l + 5, 0 = 2*m - l - 6. Let g = -43 + 43. Solve 0 = -4*x - 4, g = m*o + x + 1 for o.
0
Suppose i - 14 = 2*i. Let x = i + 20. Solve 2*y - 5*l + x - 1 = 0, -2*y = -l + 9 for y.
-5
Let w(m) = -m**3 + 15*m**2 + 3*m - 22. Let v be w(15). Solve 2*a = 3*c - 6, 4*a = -5*c + 9 + v for a.
3
Let r = -1 + 1. Solve v - 2*j = -2 - 4, r = -4*v - 2*j + 6 for v.
0
Suppose j - 3*b + 11 = -0*j, 0 = 3*j + 5*b - 37. Suppose -2*r - 2*r = 2*g, 5*g = 3*r. Suppose q = -r*q. Solve q*n + 20 = 3*z - 5*n, 4*z - j*n - 24 = 0 for z.
5
Suppose -3*u - 11 = -4*k, -4 = -2*k - 0*k