= 2*o - 20 for o.
4
Let v = 12 + -7. Suppose 0 = -r + 2*r - 5. Solve 2*s + v*t = -16, r*s - 6*t + t - 30 = 0 for s.
2
Let h be 6*(90/(-12))/(-15). Suppose -5*m + 16 = -9. Solve -3*s = -5*j - 1, s - m*j = h*s + 16 for s.
-3
Let i be 3/(-2)*42/9. Let r be (-12)/i - ((-10)/7)/5. Solve -11 = -2*y - 0*y - 3*v, -4*v = -r*y - 10 for y.
1
Suppose 0 = -n + 6*n - 45. Let j be ((-3)/n)/(1/(-15)). Solve 2*h + 3 = m, -5*m + 8 = -j*h + 3 for h.
-2
Let f = 126 + -106. Suppose -f = -5*g + 2*u, 3*g = 3*u - 1 + 22. Solve n = 3*l - g*l + 6, 4 = l + n for l.
-1
Let a(i) = -i + 8. Let p be a(-12). Let r be p/20*(0 - 0). Solve r*n = 2*y - n + 3, 3*n = -2*y - 23 for y.
-4
Let n(r) = r**3 + 29*r**2 + 24*r - 108. Let a be n(-28). Solve 0 = 2*u + 4*j + 22, 0 = -a*u - 5*j - 34 - 1 for u.
-5
Suppose 4*n + 24 = 5*j - 0*j, -2*j + 4*n = -12. Suppose -g - 12 = -j*g. Solve 0 = -z + 4*m - 16, -2*z + 3*z = -g*m + 8 for z.
-4
Suppose 5 = -q + 13. Suppose -q*h + 5*h = -9. Suppose 7*s - 3*s + 5*u = 0, -h*u = 12. Solve -3*j = f + s, -2*j - 3 - 2 = f for f.
-5
Suppose 50*s = 38*s + 24. Solve -3*o + 27 = -4*t, -s*t + 14 = -4*o + 8*o for o.
5
Let b(y) = -13*y + 108. Let x be b(8). Solve 0 = 2*l + x*m - 0*m, 5*m - 14 = l for l.
-4
Let f(h) = h**2 - 6. Suppose 5*j = -j + 24. Let k be f(j). Suppose 0 = 3*a - 5*a + k. Solve 4*u + 1 = -a*m, 4*u = -m + 3 - 0 for m.
-1
Let c(x) = -x + 17. Let y be c(14). Solve -2*a + y*k = 5*k + 2, a - 3 = k for a.
1
Let x be -4*((-2)/4 + 0). Suppose -5*t + 38 = x*j, 12 = 2*t + 5*j - j. Suppose -3*q = -t - 16. Solve -4*p = -8, -4*p + 8 + q = 4*g for g.
2
Suppose 8*h + 8 = 48. Let k be (-9)/(-6)*(3 + -7). Let y be (-15)/k - 1/2. Solve -4*b = -5*w + 11 + y, h*b + 12 = 2*w for b.
-2
Let y(q) = -2*q - 10. Let p(n) = n**2 + 6*n - 7. Let v be p(-6). Let b be y(v). Suppose 12*z + z = 26. Solve -b*j = -w + 2, z*w - 4 = -0*w - j for w.
2
Suppose -4*p - 36 = -4*u, -4*p = -u + 3*u. Let c = -2 + u. Let x(d) = d**3 - 7*d**2 - 7*d - 5. Let h be x(8). Solve 3*o = c*y + 2, o - 3*o + y = -h for o.
2
Let m = -31 - -50. Let d be (-140)/77 + 2 - (-40)/22. Solve -3*h - 4 = -0*h - d*g, m = 2*h + 3*g for h.
2
Let m be 2 + 0 + 12/(12/1). Solve -m*y = 3*b - 3 + 18, b + 14 = -4*y for b.
-2
Let j(p) = -p**2 + p + 8. Let r be j(4). Let u(m) = -3*m - 7. Let v be u(r). Solve 35 = -v*l + 5*k, k - 8 = -5*l - 25 for l.
-4
Suppose -20*g - 12*g = -27*g. Solve 3*c - 10*l + 5 = -6*l, -3*c - 2*l + 25 = g for c.
5
Suppose -3*c + 4 = c. Suppose -2*n - c = 1, 3*y - 31 = -2*n. Solve 13 + y = -4*x + 4*a, 3*x - 5*a = -28 for x.
-1
Let v(h) = -4*h + 5*h - 2*h + 4*h. Let n be v(-1). Let d be (-3 + 2 - -4) + n. Solve -f + 5 = -4*t - 11, d = 2*f - 2*t - 8 for f.
0
Let h(u) = -22*u**3 + u + 1. Let o be h(-1). Suppose 2*t = -0*t + o. Let i = -9 + t. Solve -2*b = 3*n + i*b + 1, -2*n + 2 = 2*b for n.
5
Let d(r) = -r**3 - 16*r**2 - 14*r + 7. Let g be d(-15). Let p be 21/28 - 18/g. Solve -12 - p = 3*a, a = 3*j + 10 for j.
-5
Let x = -6 + 9. Suppose 2*r + 3 = x*r. Solve 4*p = r*k + 6*p - 2, -k - 3*p = 11 for k.
4
Let d be 2/(-7) - (-90)/21. Suppose 2*s = -s + d*s. Solve s = 3*p - 5*l - 13, 2*l - 24 = p + 6*l for p.
-4
Let t(k) = 3*k**2 + 55*k + 20. Let y be t(-18). Solve 5*n = -2*i + y*n + 14, -2*n - 8 = -3*i for i.
4
Suppose -3*c + 5*z + 13 = -24, -z = 3*c - 7. Solve 0 = -w + c*w - 5*u + 3, -3*w = u + 3 for w.
-1
Let t(v) = 3*v**3 + 19*v**2 + 7*v + 10. Let w be t(-6). Solve -4*o - 2*c + 3*c = w, -26 = 5*o + 4*c for o.
-2
Suppose -2*n - 24 = -2*w + n, -3*w - 5*n - 2 = 0. Let h(y) = -y + 8. Let a be h(w). Let b = 13 - 13. Solve b = -a*o + j + 3, -o + j = -1 - 1 for o.
1
Let f(i) = 2*i**2 - 28*i + 75. Let w be f(3). Solve 3*b = -w, -x - b + 3 - 2 = 0 for x.
4
Suppose -b - 2*u + 10 = b, -b + 9 = 3*u. Suppose 1 + b = n. Solve -n*p + 0*p - 10 = -5*m, 3*m = 5*p + 6 for p.
0
Let n(q) = 11*q + 229. Let g be n(-20). Solve 0*t - 2*t = -5*b - g, 0 = b + 2*t - 3 for b.
-1
Let s(u) = 5*u**2 + 20*u + 32. Let d(k) = 4*k**2 + 19*k + 33. Let a(f) = 6*d(f) - 5*s(f). Let q be a(16). Solve 0 = 4*h + 5*r + 13, 0*h = -h - 4*r - q for h.
-2
Suppose 3*t - 20 - 19 = 0. Let p be 4 - 2 - (4 - 4). Suppose 11 = 3*s + p*f, 2*s + f = 4*f + 3. Solve -36 + t = 2*z + s*i, 0 = 2*z + 5*i + 33 for z.
-4
Suppose -h = -2*h - 4*n + 16, 4*h = 4*n + 84. Solve -t - w = 4*w + h, -5*t + 5*w = -20 for t.
0
Let o be (0/(-1))/(-35 - -34). Solve h - 5*f = -7, o = -4*h - f - f + 16 for h.
3
Let r be (-2 - 4)/(6/84). Let j be -3*8/r*42/3. Solve -j*y = l - 7, 4*y - 2*l - 25 = -3 for y.
3
Suppose 40*z - 43*z = -5*a + 82, 4*a - 3*z - 65 = 0. Solve -2*b + 2 = -2*d, 5*d + 4*b + 58 - a = 0 for d.
-5
Suppose 40*a - 269 = -29. Solve 3*g + 3*b - a = 0, 0*g + 5*b = 4*g + 37 for g.
-3
Let o(a) = -2*a**2 + 4*a + 9. Let x be o(-1). Let q be 0 + 2 + 2/1. Suppose 20 = -2*l + 7*l. Solve -x*p = -v + 2*v - l, -p - 6 = q*v for p.
2
Let a be 15/((-120)/16) - (-9 - -2). Solve 4*i - j + 2 = 3*i, 10 = 5*i + a*j for i.
0
Let d = -4 - -18. Suppose p - d = -4*r, -3*r + 2*p + 3 + 2 = 0. Solve 2*j + 5*k - r = 0, -3*j + 5*k + 13 = -j for j.
4
Let q = 115 - 67. Let s = q - 44. Solve l = 3*l + 3*b, 4*l = -4*b + s for l.
3
Let f be (3 - (4 + 0))/(2/(-4)). Solve -f*i - 2*c - c = -13, 5*c = 3*i + 9 for i.
2
Suppose 0 = 11*y + 1 - 23. Suppose 5*d = 2*s + 31, -y*s + s - 18 = -3*d. Solve o - u = 4, d = -4*o - 5*u - 24 for o.
-1
Suppose 0*j + 6*j = 0. Let h be (-4)/(-20)*j - -13. Solve i + 2*u + 4 = h, 3 = -i + 2*u for i.
3
Suppose -16 = -3*a + w, 2*a + 0*a = -w + 9. Suppose s + s - 6 = 3*o, -a*s + o = -2. Let z = -2 + 5. Solve s*c - 20 = 5*c, 3*r + 3 = -z*c for r.
3
Let z be 22/4 + (3 - (-56)/(-16)). Solve -2*h = 3*v - 9, 2*h = -z*v + 2 + 9 for h.
3
Let x = -1062 + 1065. Solve 2*q = -q + 9, x*q = 3*z for z.
3
Suppose 1 = -6*a + 8*a - 3*f, 3*f - 15 = 0. Solve -o = -4*o - 4*j + 16, 2*j = -o + a for o.
0
Let j be 2 + 3*(2 + 0). Let w = -5 + j. Suppose -w*q + 2 = -4. Solve 0 = -q*r - 3*m + 8, -8*m + 3*m + 22 = -r for r.
-2
Let d(b) = -b. Let r be d(-6). Let z(o) = -o**3 - 4*o**2 + 10*o - 7. Let i be z(-6). Suppose 0 = i*a - r*a + 2. Solve -a = 2*h, 3*l - 2*h - 1 = 4 for l.
1
Let n(t) = -15*t - 27. Let m be n(-2). Solve 2*i - 3*z + 16 - 2 = 0, -m*i = 3*z - 9 for i.
-1
Let q be -1 + 3 + -1 + -35. Let a = q - -50. Suppose 2*b = -5*x + a, -5*b + 9 = -2*b. Solve 4*u - 2*c = -18, 0*u = -5*u + x*c - 20 for u.
-2
Let q be 1*-1 + (20 - 78). Let v = -55 - q. Solve v*o - 2*n - 6 = 0, -2*o + 5*n = -o + 3 for o.
2
Suppose 0*u + 5*u = 10. Solve -2*s + 3*h + 2 = 4*h, -3*s - h + u = 0 for s.
0
Let o(r) = -r + 1. Let u(j) = j - 3. Let z(p) = 6*o(p) + 3*u(p). Let d be z(-7). Suppose y + 2*y = d. Solve -y*q + 22 = -4*a - q, -2*a + q = 8 for a.
-3
Let k = -18 - -20. Let w be k/7 - 552/21. Let l = w + 57. Solve 5*i = 4*r + l, 0 = -3*r + 3*i + 11 - 32 for r.
-4
Let k(d) = -2*d**2 - 4*d - d + 3*d**2. Let i be k(5). Suppose 3*v = -5*m + 7, 559*m = 558*m - 4. Solve c = -2*g + v - 0, i = 5*g - c - 12 for g.
3
Let j be 0/((6 + 2)/8). Solve -4*f + 6*f + a + 8 = j, -2*f + 5*a + 16 = 0 for f.
-2
Suppose 95 = -3*g - 2*g - 5*b, 0 = -3*g + 2*b - 52. Let s be g/(-27) + (-52)/6. Let q = s + 11. Solve -13 = 4*z + q*d, -6*d + d + 25 = -5*z for z.
-4
Let k = 111 + -72. Let l = k - 39. Solve -2*j + 5*a + 7 = 0, l = -3*j + 2*a + 2 + 3 for j.
1
Let w(q) = -q**3 - 7*q**2 - 7*q - 5. Let a be w(-6). Let p be 2*15*a/3. Solve 13 = 2*y - 3*x, -5*y + x + p = -2*x for y.
-1
Let t(n) = -2*n. Let p be t(-2). Suppose 4 = p*f - 4. Suppose 3*o - 8 = -g, -4*o = -o + f*g - 7. Solve 2 + 9 = -3*d - l, -4*l = -o*d + 14 for d.
-2
Suppose 2*o - 28 + 8 = 0. Solve -4*v + 4*t - t + 5 = 0, -v + o = t for v.
5
Let r be 1 - 22/18 - (-1038)/54. Solve -2*a + a = 5*i - 17, -r = -i + 5*a for i.
4
Suppose -5*d - 4*j + 105 = 0, 4*d + 2*j - 84 = -0*d. Suppose 9 - d = -4*m. Solve 4*t + m = k, -5*k = -5*t - k + 10 for t.
-2
Let v(c) = -c**3 - 13*c**2 - 7*c + 60. Let f be v(-12). Solve -r = -5*n + 4*r + 20, 4*r + 4 = f for n.
3
Suppose w - f + 19 = 0, -5*w - 2*f - 62 = -2*w. Let p be 12/(-9)*75/w. Solve 15 = -b - p*t, 4*b - 4*t - 6 - 30 = 0 for b.
5
Suppose -z = -5*o - 2, -z - 4*o = z - 18. Let j = 11 - z. Suppose 3*k + 5 + 0 = -j*h, k - 10 = h. Solve 0 = 3*d - 5*w - k, d + w = -0*w - 9 for d.
-5
Let n(r) = -15*r**2 + 539*r + 39. Let m be n(36). Solve m*x - 5*q = -7 - 1, -