. Solve r + 10 = 4*r - n*w, -4*w - 6 = -r for r.
2
Suppose -30*h + 297 = 237. Solve h*s = 4, 2 = 3*t - 5*s - 0 for t.
4
Suppose -72*a = -3*a - 276. Solve -5*x - 3*w + 15 = 2*w, 4 = a*w for x.
2
Suppose 4*p - 6*p = 0. Let n be 436/30*3 + 12/30. Let x = -39 + n. Solve -4*f = -2*c + 23 - 5, x*c - 2*f - 29 = p for c.
5
Suppose 0 = -5*j + 4*j + 630. Let d be (-1)/4 + (j/24)/5. Solve 18 = -2*u + 4*t, d*u - 2*t + 20 + 1 = 0 for u.
-3
Let m be -1*7 - 12/3. Let f(p) = 3*p + 23. Let j be f(m). Let q be j/(-45) + 16/9. Solve 0 = 5*o - 10, 3*y - y - 5*o = -q for y.
4
Let s = 345 + -340. Solve 3*g + 5*v = -2, -2*g - 3*v = -s*g + 6 for g.
1
Suppose -9*p + 13 = -5. Solve p*r - 20 = -4*u, 3*r + 4*u = 19 + 3 for r.
2
Suppose 3*h - 8 = k, 2*h - 2 = 6*h + 5*k. Solve 5*s + 7*c - 40 = h*c, 4*c = 4*s for s.
4
Let i = -101 - -144. Let r = i + -41. Let u be (-705)/(-135) + 4/(-18). Solve u*g + 4*w - 7 = 0, -g - 6 = -r*w + 1 for g.
-1
Let m(p) = p + 7. Suppose 0 = 6*y + 18 + 12. Let k be m(y). Solve -2*z + j - 7 = 0, k*z - j = 3*z + 8 for z.
-5
Let d be 4 - -4*(-2)/(-4). Let s(h) = -h**3 + 7*h**2 - 5*h - 6. Let q be s(7). Let m = q - -46. Solve 0 = 2*p + k - d*k + 17, 0 = m*k - 25 for p.
4
Let r(o) = -o**2 + 10*o - 12. Let w be r(8). Solve 5*x - 16 = w*z, 4*z - 2 = x - 18 for z.
-4
Let n be (3 + 104 + -5)*-1. Let u = n - -107. Solve 1 = -3*x - g - u, x - g = -2 for x.
-2
Let y = 20 + -16. Suppose 4*f = -5*n + 3, -n = -y*f - f + 11. Suppose 0 = 4*p + p - z - 27, -f*p + 12 = -z. Solve 2*k - 3*w = -10, 3*w = p*k + 6*w + 4 for k.
-2
Suppose -n + 4 = -2*b, -n = 2*b + 3 + 1. Solve n = -2*a - 0*a + 5*k - 6, -a - 5*k - 3 = 0 for a.
-3
Let b = 564 + -559. Solve -4*p + b*i = -5, i + 3 = -4*p - 2*i for p.
0
Suppose 0*x + 5*x = 0, -54 = -3*d - 4*x. Solve 4*n + 3*c = d, -2 = n - 4*c + 3 for n.
3
Let z = -57 + 65. Suppose 4*o = z + 8. Solve 2*k = -2*t - 4, -4*t + k = -3*t - o for t.
1
Suppose b + 8 - 28 = -5*n, 3*n - 12 = -5*b. Suppose b = 4*q + 5*z - 18, -q - 6 = -2*q - 2*z. Solve 0 = q*i + 3*t - 0*t + 3, 5*t = -15 for i.
3
Let h be ((-5)/(-10))/(6/108). Solve -4*u + l - 9 = 0, 3*l - h = 3*u + 9 for u.
-1
Suppose 17*j = -4*j + j. Suppose 4*r - 24 = -4*y, 4*y - y - 33 = 2*r. Solve 3*f = 3*q + y, -f - q + 7 = -j*f for f.
5
Let f = -21 + 33. Let g(q) = 4*q - 23. Let k be g(f). Solve 0 = -4*j - 5*t - k, 4*t + 25 = 4*j + 5 for j.
0
Let l be 15/3 + 1/1. Solve 4*g - 2*p = 2, -2*g - l*p - 29 = -p for g.
-2
Let i(v) = -2*v**2 + 5*v + 47. Let y be i(6). Solve -2*u - 2 = -f + 2*f, -5*f - y*u = 0 for f.
2
Suppose -2*w - 4*s - 34 = w, -4*w = 3*s + 36. Suppose 4*h - 8 = 24. Let l = h + w. Solve 3*k + 25 = -4*b, -b - 12 = l*b for k.
-3
Let j(d) = -2*d**2 - 54*d + 61. Let f be j(-28). Solve 3*v = 7*i - 3*i + 21, f*v = -3*i + 6 for v.
3
Let z be 1/2 + (-104)/(-16). Let s(y) = -2*y + 24. Let i be s(z). Solve 2*d + 3*x = -x + i, 0 = -d + 5*x - 16 for d.
-1
Let k be -21*(32/(-12) - -2). Let r(d) = d**3 - 14*d**2 + 2*d - 16. Let q be r(k). Suppose 14*a = q*a. Solve -2*c + 5*t = 10, a = -3*t - 2*t + 10 for c.
0
Let f(o) = -2*o - 7. Let t(u) = -3*u - 8. Let p = -11 - -6. Let j(z) = p*f(z) + 4*t(z). Let v be j(0). Solve v*k = -k - 3*x - 1, -4*x = -4*k - 8 for k.
-1
Let w be (-814)/(-66) - (-4)/(-12). Solve 4*h + 5*c - 11 = 0, -3*c + w = h + 4 for h.
-1
Let w(m) = 9*m**2 - 37*m + 21. Let p be w(4). Solve 0 = 2*z - 4*d - 16, 2*z - 5*d = -2*z + p for z.
-2
Suppose -3*a + 34 = 5*l, 0*a = -3*a + 9. Solve -3*n + 3*b = 0, -3*b - 7 - 9 = l*n for n.
-2
Suppose -5*o = 4*h + 12, 5*o = -h - 13 - 5. Solve 3*i = -h*q + 25, -10 = 3*i - q - 4*q for i.
5
Let n(c) = c**2 + 3*c - 2. Let x = 10 - 17. Let y be n(x). Suppose -4*q + v = -46, 2*q = -3*v + 5*v + y. Solve -5*t = -3*l + 1, -l + q = -2*l - 4*t for l.
-3
Let k = -91 + 96. Suppose -235 + 240 = k*i. Solve i = -2*v + 5*n - 2, 4*v - 4*n = -12 for v.
-4
Suppose h - 16 = 4*b, -h + 0*h = 2*b - 46. Let o = h - 32. Solve -21 = -3*i + 2*r - o*r, -5*i + 4*r + 13 = 0 for i.
5
Let g = -10 + 6. Let f be (g - -3)*(0 - 21). Let p be (f - 6)*2/6. Solve -2*r = 6, p*r + 9 + 4 = -2*a for a.
1
Let p(j) = j**2 + 17*j + 34. Let h be p(-15). Suppose 3*n - 2*n = -3*g + 4, -h*g + 3*n = -27. Solve 0 = -5*f - g*c + 20, 0*f + 2*f - 3*c = 8 for f.
4
Let j(t) = -t**3 + 4*t**2 - t - 2. Let p be j(3). Suppose 4*s - f = f + 66, 62 = p*s + 2*f. Solve -4*y = -s, 5*y = 3*k + y + 19 for k.
-1
Let s be -2 - (-2 + (-64)/(-4)). Let g = 15 + s. Let x be (-1 + 0)/(g/2). Solve -4*n = -x*b - 3*n + 11, 8 = 5*b + 4*n for b.
4
Suppose 14*x + 18 = 20*x. Let i = 1 - 0. Solve -2*b - 1 - i = -5*q, x*b + q = -3 for b.
-1
Let x be 6 - ((-11)/(-2) + (-27)/18). Solve -23 = -x*u + 3*j, 3*j + j + 12 = -2*u for u.
4
Suppose 2*q = 11 - 39. Let h = -12 - q. Suppose 4*a = 4*t - 32, 8 = -h*t + 6*t + 2*a. Solve -2 = 3*m - t*s, 0*s = -4*m + 3*s + 2 for m.
2
Suppose 0 = -3*s + 2*j + 2, -s - 2*j - 21 = -7*j. Suppose 0 = -3*b - 5*o - 19, -3*b = b - s*o - 28. Solve 3*k - 2*f - b*f = -10, k + 5*f = 3 for k.
-2
Let m be ((-2)/(-4))/(3/18). Suppose -2*u + m*w - 14 = -6, 0 = 5*u - 3*w + 2. Solve -u*c = 5*f - 9, -f + 3 = -2*c + 3*c for c.
2
Let a(l) = -7*l**3 - l**2 - l. Let j be a(-1). Suppose -5 = s - j. Suppose y - 6 = -s. Solve -3*t - 12 = -3*d, -y*t - 11 = 5*d - 4*d for t.
-3
Let j = -10 - -10. Suppose 3*n = -j*m - 3*m - 6, 0 = 5*m + n + 26. Let h be 138/18 - 2/m. Solve -b = -5*f + 5 + 22, -4*b - h = 0 for f.
5
Let k be (1 - -7)*285/38. Let r = -56 + k. Solve 3*c = -0*c, -r*f - 4*c + 8 = 0 for f.
2
Let p(b) = b**3 + 12*b**2 + 20*b + 5. Let m be p(-10). Solve -m*w - 18 = -0*g - 4*g, 5*g = 2*w + 14 for g.
2
Let c(k) = -28*k - 166. Let d be c(-6). Solve -q = -w + 2, -w + d - 4 = -5*q for q.
1
Let q(w) = -w**2 - 3*w + 18. Let t be q(-6). Suppose 3*f - 16 + 7 = t. Solve -4 - f = -2*k + 5*c, 0 = -2*k + 3*c + 1 for k.
-4
Let d(m) = 54*m + 437. Let k be d(-8). Solve 4*b + 3*n = k*b + 15, -5*b - 35 = -5*n for b.
-3
Let j(y) = 4*y**2 + y - 1. Let n(c) = -c**2 - 4*c + 1. Let r be n(-4). Let i be (0 + r)/((-2)/4). Let w be j(i). Solve 3*h - w = 2*p, h = -3*p - 2 - 1 for p.
-2
Suppose 0 = 4*v - 5*p + p + 8, -2*p = 2*v + 20. Let a(c) = c**3 + 4*c**2 - 10*c + 14. Let u be a(v). Solve -u = 3*r - 2*t, 2*r + 3 = -2*t - 5 for r.
-2
Let y = 1294 + -1272. Solve 2*a + y = -4*u, -3*u - 2*u + 5*a + 10 = 0 for u.
-3
Suppose 2*p + 92 = 4*r + 4*p, 52 = 2*r + 4*p. Let q = 24 - r. Solve -3*j + q*s = 22, -3*j = j - s + 21 for j.
-4
Suppose -5*w = 4*f - 9 - 7, -4*f + 3*w + 16 = 0. Suppose -2*g - 2*v = 4, -3*v = -g - 0*g + 18. Suppose -g*k + 7 = f. Solve -a + 4 = -5*j - 1, k = 4*a - j for a.
0
Let g be 2*((-4)/10 + (-161)/(-115)). Solve q + g*q - 5*x = -17, 0 = 5*q - 3*x + 23 for q.
-4
Suppose z = -3*c + 33, 32 + 12 = 4*c - 3*z. Let r = 13 - c. Let q = r - 0. Solve 3*o + 12 = q*d - 7*d, -3*d - 5*o - 20 = 0 for d.
0
Let v = -963 + 972. Solve 4*o + 10 = v*o - 3*m, 2*o = 3*m - 5 for o.
5
Let d(z) = z**3 - 10*z**2 + 9*z + 5. Let t be d(9). Solve 0 = t*a - 2*x - 19, -20 = -a - 0*a - 5*x for a.
5
Suppose -3 = -m + 2*m. Let i be 2 - 1*(3 + m). Suppose 4*h = u - 2, 1 = -5*u + i*h + 11. Solve 2*x = -n - 2, -3*n - u = 4 for x.
0
Let q = 41 - 33. Suppose 16 = -0*s + q*s. Solve 3*o - 13 = s*h, -5*o = -h + 7 - 24 for o.
3
Let d = 5 - -3. Suppose -399 = 27*j - 453. Solve 3 = s + w + d, -j*s - 7 = w for s.
-2
Suppose 2*k + k - 24 = 0. Suppose -k = -32*x + 30*x. Suppose -2*g = 2*r - 0*g - 10, -r = -g - 7. Solve 0 = -x*t + 2*d - 6, -4*t - t + 4*d = r for t.
-2
Let z(d) = d**3 - d**2 - 6*d + 2. Let v be z(3). Suppose -j - 9 = 3*r, -v*j + j - 4*r - 13 = 0. Solve -3*a - 6 = 0, 0 = 4*b - 0*b + j*a - 6 for b.
3
Let l = 821 + -807. Solve -u + 10 = 5*r, 2*u - 3*u + 3*r = l for u.
-5
Let d(y) = -2*y + 12. Let k be d(0). Suppose -6*c = -2*c - k. Solve 5*s + 15 = 5*l, -2*s + 11 - c = 5*l for l.
2
Let t = 51 + -43. Suppose 0 = 2*y - 12 + t. Solve 2*k + y*f = -0*k + 10, -k + f - 1 = 0 for k.
2
Suppose 3*n - 13 = -2*o, 0 = 4*o - 48*n + 52*n - 20. Let h(c) = -c**2 - 4*c. Let k be h(-5). Let g = -3 - k. Solve 3 = -z + g*i, 0*i = 2*z + o*i for z.
-1
Suppose 4*j = 4*w + 20, 0*w - 4*w = j + 40. Let u be (24/(-20))/(w/330). Let t be 2/(4/(u*1)). Solve 3*n + r + 8 = t, 4*n - 10 = 3*r for n.
4
Let p = 1263 + -1258. Solve 0 = -5*k - p*b + 20, k - 3*k - 4*b = -8 for k.
4
Suppose -47*c = -62*c + 45. 