= 4*n - 14, x*n = 2*b + 5 for b.
2
Suppose -r + 13 = 2*y, -5*y + 0*r = r - 28. Let a(t) = 16*t + t**2 - 16 + 20*t - 43*t. Let i be a(9). Solve 2*n + 3*b + y = -0*n, i = 2*b for n.
-4
Suppose 28*u - 39*u = -55. Solve -5*c - 3*p = -3*c + 6, u*p + 10 = -5*c for c.
0
Let d(r) = r. Let i(f) = f**3 - f**2 - 5*f - 2. Let s be (8/12)/(4/(-6)). Let p(t) = s*i(t) - 4*d(t). Let w be p(-2). Solve 3*v + 2*v = -x - 17, w = -3*v for x.
3
Let j = 53 - 51. Solve -2*s = -s - 3*u - 10, -j*u = 3*s - 8 for s.
4
Suppose 5*f = 3*a + 21, -3*a + 3*f = 10 + 17. Let t be (2*3)/(a - -14). Solve -p - 2*j = 9, -2*p + 6*j = t*j - 3 for p.
-3
Let t = 61 - -158. Suppose -4*b - 75 = -t. Solve 2*c = -3*c + 4*p - b, 4*p - 16 = 0 for c.
-4
Suppose 3*z = -5*d + 45, -5*d - 2*z + 50 = -0*d. Let f be (10/(-3))/((-8)/d). Solve -25 = -3*a - 3*u - 2*u, 4*u = f*a - 17 for a.
5
Suppose 8 = -11*m + 15*m, 0 = -5*y + 3*m + 9. Solve i = 3*o - 10, -14 = y*i - 0*i - 5*o for i.
2
Let r = 533 - 531. Solve -r*q - h - 8 = 0, -5*h + 3*h + 2 = -2*q for q.
-3
Let d be -1*(14 + -18 + (1 - 5)). Suppose -d = -k + 2. Solve 5*c = -k, -5*i - 3*c = -2*i for i.
2
Let o be (10/(-4))/((-4)/8). Suppose 35 - 10 = o*p, -k = 3*p - 17. Solve 3*c = -0*c - 3*i + 3, k*c + 3*i - 7 = 0 for c.
-4
Suppose -23*z + 15*z = -16. Solve 3*d - z = 2*r, 2 + 2 = -2*d + 4*r for d.
2
Suppose -o + 4*o = -3*c - 9, 5*c + o + 3 = 0. Solve c = -l + 3*l - 10, 14 = 3*p + l for p.
3
Let r(m) = -m**3 - 6*m**2 + 6*m + 5. Let j be r(-7). Suppose -36*d = -38*d + 4. Solve 2*u = d*o - j, -5*o = -3*o + 3*u - 7 for o.
5
Let m = -918 + 931. Solve -4*o + 2*j + 5 = -7, -3*j = -5*o + m for o.
5
Let m(z) = 2*z**2 - 2*z - 2. Let b be m(-1). Suppose 4*h - 8 = -g - 3*g, -5*h + 10 = b*g. Let v be (-4 + h)/((-2)/3). Solve -f - 5 = s, -v*s + f = 3 + 12 for s.
-5
Suppose 5*a + 5*x = 2*x + 37, -2*x - 7 = -3*a. Solve -a = -b + 3*c + 4, -2*c - 10 = -2*b for b.
3
Let f = 65 + -62. Let o be 2 + (2 - -1)/f. Solve -3*n + 28 = 2*k + 2*n, 2*k = o*n - 4 for k.
4
Let c(z) = -2*z - 1. Let k be c(-4). Suppose -15*f + 14*f = -k. Solve 0*g = g + 2*w - 7, 2*g - f = 3*w for g.
5
Suppose -t - 4*t + 125 = -3*i, -4*i = -3*t + 163. Let w be 30/i - (-29)/(-4). Let z be w/14*(-28)/8. Solve 4 = -h, z*b - 4*h = 24 - 10 for b.
-1
Suppose w - 5*w + 3*g = 0, 4*w = 4*g - 4. Let c(x) = -3*x + 26 - 5*x + 15*x - 4*x. Let l be c(-7). Solve 0*t - l*r = t + 17, w*r = -4*t - 17 for t.
-2
Suppose 3*v + 0*v = 12. Suppose -v*f = f + 4*s - 27, 4*s - 24 = -4*f. Solve 4*r - 5*t = 14, 5*r + 1 = -0*r - f*t for r.
1
Let h be -1 + -1 + 4 + 2. Suppose 0 = h*w - 28 - 12. Suppose -w*n + 8*n = -10. Solve 0 = -5*z - 2*r + 7 - 25, -n*z - 4*r = 26 for z.
-2
Let x(w) = -w. Let m be x(-2). Let z = 2230 + -2226. Solve -m*b = -z*j + 8*j - 12, -3*b + 8 = -4*j for j.
1
Let c(v) = -v**3 + v**2 + v + 3. Let p be c(0). Suppose 2*n - 6 = -2*b, b - 3*b = 4*n - 20. Solve -4*u - 5*z - 4 = 0, 0 = -p*u + n*u + z - 12 for u.
4
Suppose 2*u + 4*n = 20, 2*u + 0*n - n - 5 = 0. Let x be 4/(-12) - (-1 + (-65)/15). Solve 8 = -2*v + 4, x*v + 30 = u*l for l.
5
Let m be ((-5)/((-10)/12))/1. Suppose d - 3*k = 5*d - m, 10 = d + 5*k. Solve -2*f - 4*c + 8 + 2 = d, -3*f - 5*c = -15 for f.
5
Let x(m) = -2*m + 14. Let q be x(10). Let y = 8 + q. Let t(v) = 3*v. Let s be t(1). Solve -5*k = y*i - 6 - 1, 0 = 3*i - s*k + 21 for i.
-4
Suppose -w = -4*p - 2*w + 2, 4*p + 2*w = 0. Solve 10 = 2*i, -i + 6 = -4*d + p for d.
0
Let f(w) be the second derivative of -w**4/12 + 11*w**3/6 - 5*w**2/2 + 4*w. Let j be f(10). Suppose -x + j*x = 12. Solve 2*t + t = 5*b + 21, x*t - b = 9 for t.
2
Suppose -8*p + 1 + 31 = 0. Suppose -p - 8 = -4*n. Suppose 0 = -5*o - n*q + 107, -5*q - 3 = -o - q. Solve -2*z - 6 = 3*a, -6*z - a - o = -11*z for z.
3
Let l(i) = i + 23. Let z be l(-17). Suppose 0*k = -k - z*k. Solve 5*w - 3*g + 12 = k, -5*w - 4 = -2*g + 4 for w.
0
Let s = 13 + -9. Suppose 3*m + 0*m + 9 = 0, x - 5*m = 18. Solve -3*k + s*k - 4*f = 11, x*k = -2*f - 23 for k.
-5
Suppose 114*h + 0 = -0. Solve -2*w + 7*w - 14 = -u, -4*w - 5*u + 7 = h for w.
3
Let x be (-5)/(25/(-2))*20. Let b be 15/(90/28)*18/7. Suppose -b*w + 10*w + 4 = 0. Solve -k + x = 4*d, 6*d - w*d + 4*k = -4 for d.
3
Let z(h) = 1. Let n(t) = t + 16. Let l(y) = -n(y) + 5*z(y). Let v be l(-15). Suppose -v*p = -6*p + 8. Solve -22 = -k + p*q, -4*k + 4*q + 18 = 2*q for k.
2
Let z = -2632 - -2635. Let w(d) = 2*d**3 - 3*d**2 - d + 2. Let r be w(2). Solve -5*o + r*a = 0, -z*o + a - 2*a = 0 for o.
0
Let h be ((3 + 0)/6)/((-2)/(-16)). Solve -h*n = 5*r - 7, 3*r + r = 5*n + 22 for r.
3
Let j(r) = -4*r**2 + 28*r - 16. Let c be j(5). Solve -c = 4*h - 9*h + a, -a = -3*h + 16 for h.
4
Let x = -87 + 125. Let t = x + -28. Suppose 5*d = 3*d + t. Solve -3*j + 2*j - q = -3, -2*j - 3*q = -d for j.
4
Let l = 1266 + -1260. Solve -2*u + g = -g, u = -2*g + l for u.
2
Let f(d) = 7*d**3 - 3*d - 7. Let h(l) = 12*l**3 - 7*l - 13. Let b(n) = -5*f(n) + 3*h(n). Let j be b(4). Solve 4*w + j = 5*i, -4*w - 24 = i - 3*i for i.
4
Let g be (-58)/(-5) + 9/(180/8). Suppose -4*k = -0*k - g. Solve -5*m + 5*n = -20, 8*m = k*m + 3*n + 12 for m.
0
Let y = 28 + -26. Suppose -3*b - 3*j + 15 = 0, 0 = -y*b - j + 1 + 7. Solve 0 = -2*d - 5*s - 10, -4*d + b = -2*s - 1 for d.
0
Suppose -30*v = -57 - 63. Solve -7*f + 3*f - 8 = 0, v*w = 2*f + 24 for w.
5
Suppose -5*g = -2*u - 220, u = 2*g - 2*u - 77. Suppose g = 2*l + 3*b, -6*l + 2*l = -b - 92. Solve -5*c = k + 3 - l, -5*k - 40 = -3*c for c.
5
Let t = 33 - 28. Solve 5*s + 2*l - 35 = 0, -3*l + l = -3*s + t for s.
5
Suppose 2 = 3*x - 4. Solve -4*w - 8 = -x*k + 4*k, 0 = -4*w - k - 12 for w.
-4
Let p = -6 + 9. Suppose 0 = -5*a - 3*k + 45, 4*a + k - 36 = -7. Let z be (14 - 15)/((-1)/a). Solve -z = p*m, m = -g - 4 + 1 for g.
-1
Suppose 9*h - 20 = 5*h. Let y be ((-24)/15)/((-2)/h). Solve 5*u = 4*u - 5*v - 12, -3*u + y*v = -21 for u.
3
Let g be (-24)/36*18/(-4). Suppose -g*b + 4*b = 7. Suppose 3*u = b*u - 56. Solve x = -1, -5*n - 6 = -3*x - u for n.
1
Suppose 0 = -2*a - 10, -6*j + a = -4*j - 15. Solve -f = j*w + 5, -4*f + w + 7 = 27 for f.
-5
Suppose -283*j = -294*j + 88. Solve 2*y = -x + j, 0*y - 5*x = 4*y - 10 for y.
5
Let d = 138 - 93. Let z = -42 + d. Solve z*f - 11 = -4*t - 0*f, t = -f + 2 for t.
5
Suppose 2*j + 2 = 3*j. Suppose -2*d = -k - 3, 0 = -j*d - 2*k - 2 + 14. Solve -3*z + d*y + 18 = 0, 2*z + 0*y + 2 = -5*y for z.
4
Let b be (2 - 1)/(3/15). Solve -5*d + 20 = 0, 2*i - b*d + 10 = 4*i for i.
-5
Suppose 51*c + 1040 = 155*c. Solve -5*w - 10 = -2*w - l, -5*w + c = 5*l for w.
-2
Suppose -120 = 5*x - 2*x - 3*l, 88 = -3*x - 5*l. Let b = -32 - x. Solve w + 16 = -4*p, 0*w - b = p + 4*w for p.
-4
Suppose -3*f - 5*n + 9 = 0, 4*f - 3*n = -8*n + 12. Solve g + 2 + f = -t, 2*t = 4*g + 20 for t.
0
Let j(y) = y**3 + 2*y**2 - 3*y + 3. Let n be j(-3). Suppose 0 = 2*o - w - 3, -n*o - 4*w = -0*o - 10. Solve -13 = 5*b + 2*f + o, -3*b = f + 9 for b.
-3
Let r = 389 + -389. Solve 3*m + 4*n + 7 = r, 4*n = -0*n - 4 for m.
-1
Let i(w) = w - 26. Let b be i(31). Solve -10 = 5*c + b*y, -4*c - 4*y - 3 = -y for c.
3
Suppose 3*u = -0*u + 6. Let l = -65 + 72. Suppose 4 + l = d. Solve 3*s = -u*j + 4*s - d, 4*s + 11 = -3*j for j.
-5
Let p be 2/(18/30*15/18). Solve g = -2*i - 5, -p*i - 13 = 4*g + 7 for i.
0
Suppose 0 = 2*n - 4. Suppose 28 - 98 = n*g. Let u be g/(-15) + 4/6. Solve -4*r - r + 3*s - 9 = 0, -12 = 2*r + u*s for r.
-3
Let k(y) = 2*y**3 - y**2 - y + 2. Let h be k(2). Suppose 2*d - h = -8. Let i be d/(-5)*-5 - -7. Solve b + 4*q = -16, -b = q - 2*q - i for b.
4
Suppose -c + 12 = -4*r, 3*r - 6 + 0 = -3*c. Let k = 12 + -11. Solve 5*o - g - c = k, g = o + 3 for o.
2
Let q = 5 + -3. Let l = -35 + 54. Suppose 5*b = l - 9. Solve 5*x = -q*v + 18, b*x - 3*v + 4 = -4 for x.
2
Suppose 13 = -3*o + 1, 3*o + 32 = 4*j. Solve 0*c + j*c = 0, 5*c = 5*m - 15 for m.
3
Let g be (164/(-40) - -4)*-10. Solve -s + 2*p + 7 = -6*s, g = -p for s.
-1
Suppose -f - f - 4 = 0. Suppose 4*x + 0*v - 6 = 5*v, 4 = -2*x - v. Let w be (-1)/f*(-1 - x). Solve 0 = 3*a + 5*z + 20, w*a - 3*a - 14 = -z for a.
-5
Suppose -48 = -4*y + 4*h, 0 = -2*y + 3*y + 4*h + 8. Let m(q) = -21*q - 80. Let b be m(-4). Solve b*g - y = -k + 2*k, k = 4 for g.
3
Let z = 77 - 221. Let v = z + 147. Solve -p = -4, 0 = v*o - 3*p + 9 + 6 for o.
-1
Let w be 15*7/(21/4). Suppose g - w = -4*g. Solve 4*a + g