-1 + -2. Suppose 5*x - 5*r + 5 = 0, 3*r - 7*r + 28 = 4*x. Let c be 1 + (2 - 3 - 0) - -3. Solve x*b = -o*a - 2*b + c, 3*a = 3*b + 9 for a.
2
Suppose 12*i - 19*i + 28 = 0. Solve -3 = 3*g + 5*y + 3, -2*y = -i*g + 18 for g.
3
Let t = -1 + 22. Let k = t - 13. Solve -h + 14 = 2*h - 2*l, 4*l = -4*h - k for h.
2
Let q = -125 - -125. Solve -4*v = q, 2*u + 10 = -2*v - v for u.
-5
Suppose 16 = r + 14. Suppose 2 + r = 2*x. Solve 4 = u - 3*q, -2*u + q = -x - 1 for u.
1
Let w = -13 - -15. Solve -4*m = -w*k - 22, 0*k + 2*k + 3*m + 1 = 0 for k.
-5
Let i be (-3)/(3/(-5) + 1 + -1). Solve -z = -i*q - 0 - 6, -7 = 5*q - 2*z for q.
-1
Suppose 204*w - 180 = 184*w. Solve -r + 5 = 4*i + 2, -3*r - 3*i + w = 0 for r.
3
Suppose 2*d + 84 = -58. Let g = 73 + d. Solve -u + 5 = -i, -4*i + 9 - 5 = g*u for u.
4
Let z be (2/2 + (-2)/2)/3. Suppose 0 = 3*w + 3, 4*d - w = -z*w + 1. Solve d*f = -4*f + 5*l + 4, f = l for f.
-4
Let w = -107 + 109. Solve w*x - 6*x - 4*d = 4, 0 = 4*x - 3*d + 25 for x.
-4
Suppose 0*g - 13 = -g. Let o be (((-270)/(-12))/(-9))/((-15)/48). Solve 0 = b - s - o, 0*b + g = -4*b - 5*s for b.
3
Let f = 139 - 137. Solve k - 6 = -f*w - 4*k, w - 4*k + 10 = 0 for w.
-2
Let n(x) = x**3 - 7*x**2 + 6*x + 6. Let j be n(6). Suppose j*s = 3*s. Suppose t - 3*t = s. Solve 4*b + b = -a + 12, -3*a - 9 = t for b.
3
Suppose -2*a + 2 = -a. Suppose -10 = -a*k + 4*x, 3*x + 4 - 1 = 0. Solve k*i - 2*s = -5*s - 9, -i - 5*s - 7 = 0 for i.
-2
Suppose 0 = -2*h + 7*h - 4*u - 16, -h - 3*u - 12 = 0. Let b be (-6 - -3)/(2/4). Let c be 10 + b - 2*1. Solve -5*n + c*x + 2*x + 6 = h, 0 = -n - 5*x + 7 for n.
2
Let r be 2 + (-2)/((-2)/(-7)). Let n be (-2 + 7)/r + 81. Let b be 16/10 + 32/n. Solve 4*t + 3*w + b = -9, -3*w = 5*t + 16 for t.
-5
Let c = 48 - 53. Let x(g) = -11*g - 27. Let j be x(c). Solve 0 = 2*p + 4*v + 18, 0 = 3*p + 5*v - 5 + j for p.
-1
Let c = -8 - -8. Suppose c*u - 11*u = -88. Let i be (2 - -4 - 1) + -2. Solve -i - u = w + 3*k, 6 = -2*k for w.
-2
Let o be (3 + (-5 - 0))/(1/(-52)). Suppose 0 = 99*x - o*x + 20. Solve l - 2 = 0, 4*u - 6 = -x*l + 6 for u.
1
Let j(c) = -c**2 - 3*c + 10. Let k be j(-7). Let a be 0/2 - k/2. Solve 5*m + 4*y = -a - 4, 5*m + 2*y = -9 for m.
-1
Let x = -415 + 415. Suppose 2*v - 30 = 5*l, 5*l = l - 4*v - 24. Let i(q) = q**2 + 6*q + 3. Let a be i(l). Solve -m = m + 3*g - 5, x = a*m + 4*g - 7 for m.
1
Let y be 1/3 - 56/(-21). Suppose -y*r - 5 = -4*r. Suppose -3*m + 3*m = 3*m. Solve -r*c + 3*j + 24 = m, 0 = -0*c + 4*c - 2*j - 18 for c.
3
Suppose -19 = -2*m + 47*r - 42*r, -2*r - 62 = -4*m. Solve -4*b + m = -4*h + 1, -4*h = -5*b + 20 for h.
0
Let x(t) = 3*t. Let z(b) = -b**2 + 8*b + 3. Let w be z(9). Let r be x(w). Let i = r - -30. Solve 5*a - 2*p = 25, 4*a - 5*p = 49 - i for a.
3
Let c(m) = -7*m + 318. Let f be c(45). Solve -2*d + f*o - 5 = 5, -5*d - o - 8 = 0 for d.
-2
Let t = 30 + -20. Suppose -2*j = 3*w - 30 + t, -4*w - j + 35 = 0. Let q(s) = s**3 + 3*s**2 - 3*s - 4. Let u be q(-3). Solve w = -2*o, 3*l + 3*o + u = -7 for l.
1
Let c = -32 + 45. Let r be 0 + (-6)/(-6) + c. Solve 0*k - 2 = k, 5*s + 3*k = r for s.
4
Suppose 2*l + 4*x + 6 = -78, 0 = -l - 3*x - 43. Let v = -40 - l. Solve v = -5*y + 4*w + 33, -4*y - 4*w = -w - 14 for y.
5
Let v = 18 + -18. Solve 11 = 3*o + 2*y - 6, -4*o + 3*y = v for o.
3
Suppose -f + 4*h - 3*h + 15 = 0, -55 = -4*f - h. Suppose 2 = 8*i - f. Solve -q - 5*k - 22 = 2*q, 0 = -i*q + 3*k + 17 for q.
1
Let j(f) = 3*f**2 + 7*f - 3. Let k = -44 + 41. Let i be j(k). Solve 4*d - 4 = -s, 3*s + 7 = i*d - 11 for d.
2
Let u = 10 - 6. Suppose -2*g = 4*b + 6, 4*g - 3*g - 6 = b. Suppose g*h = 6*h - 84. Solve 0 = o + d + 8, 0 = -u*o + d - 4*d - h for o.
-4
Let g(z) = 2*z**3 + 14*z**2 - 37*z - 5. Let u be g(-9). Solve 4*c + 10 = v - 2*v, u*v - 2 = -2*c for v.
2
Suppose o - 1 = -y - 6, -3*o = -4*y + 15. Solve -4*i = 5*t - y - 21, i - 2*t = -11 for i.
-1
Let h(d) = d + 8. Let w be h(0). Suppose 4 = l - s, s = -w*l + 4*l + 11. Solve 2*j + 4 = 4*n + l*j, 4*n = 5*j + 4 for n.
1
Let s be 2/((-17)/(-10) + 102/(-85)). Solve 5*g + 2*p = -11, s*p = 3*g + p + 15 for g.
-3
Suppose -7*a - 28 = -11*a. Let i = a - 9. Let w(x) = x**3 + 6*x**2 + x. Let k be w(i). Solve 2*j = -2*c + k, 0 = -5*c - 2*j - j + 31 for c.
5
Let b(m) = -2*m**3 + 18*m**2 + 6. Let v be b(9). Solve 0 = 2*g + 4, q + 4*g - 12 = v*q for q.
-4
Suppose 0 = 6*o + o - 30 + 2. Suppose -t + 6*t = -10. Let q be t/((-6)/(-10) - 1). Solve 0 = l - o, 0*z - q*l + 40 = -4*z for z.
-5
Suppose -b - 29 = -2*b - 4*s, -2*s = b - 19. Let h be 30/b + (-3)/9. Suppose -8 = q - 3*q. Solve h*n - 4*n = -q*w, 5*w = 0 for n.
0
Let b be 0/(8/(-12)*6). Solve 0 = 5*o + 5*n + 5, 1 = -b*o + o - n for o.
0
Let n be (10/(-4))/((-2)/4). Suppose -3*w + 0*v - n = -5*v, v = -4*w + 24. Solve 2*b = 3*r + 3*b + 16, w*b - 20 = 5*r for r.
-5
Suppose -7*t + 4*t + 4*s = 7, 0 = 4*t + 4*s - 28. Solve 3*c = -5*j + 14, -5*j = -t*c - c + 7 for j.
1
Let k(l) = 16*l + 40*l**2 + 4 - 2 - 39*l**2. Let q be k(-16). Solve 0 = q*h + 8, 28 - 11 = j - 5*h for j.
-3
Suppose -5*s + 18 - 3 = 0. Let f = -81 + 68. Let j(v) = v**3 + 13*v**2 + 3. Let t be j(f). Solve t*g - 2 = s*y + 1, y = 5*g + 7 for g.
-2
Suppose -7*v + 30 = -19. Suppose -5*z + v = -18. Solve -5*q + 3*p = z*p - 7, 2*q + 3 = 5*p for q.
1
Let v = 15 + 27. Let h = -39 + v. Solve -b = -i - h*b, 0 = -i - 4*b + 2 for i.
-2
Let v = 178 + -167. Solve 5*b - 9 = -0*y + y, -b - 3*y - v = 0 for b.
1
Let x = -341 + 346. Solve x*d = d - 16, -32 = 4*q + 4*d for q.
-4
Let q be (-7 + (1 - -3))/((-6)/16). Suppose z = 3*r + q, -2*r - 22 = -4*z - 0*r. Solve -3*o - 3*p + 24 = 0, z*o - p = 12 + 4 for o.
4
Suppose 38*g = 35*g + 45. Suppose 33*t + g = 36*t. Let u = 11 - 8. Solve s = t*j - 12, 14 = 4*j + u*s - 7 for j.
3
Let v = -648 + 651. Let o = -5 - -9. Suppose o*h - 72 = -5*t, 6*t - 3*t = 2*h - 14. Solve 2*w = 4*b + 14, -h = w - 0*b + v*b for w.
-1
Let b(z) = -29*z - 1561. Let o be b(-54). Let h = -1 - -6. Solve 0*p + o*r + 28 = -4*p, 0 = -h*p + 5*r + 10 for p.
-2
Let u = 243 + -238. Solve -5*k + m = 11, -4 + 24 = -u*m for k.
-3
Let b be 12/(-1)*(-15)/(-30). Let f be ((-156)/18)/(2/b). Let a = -22 + f. Solve a*o = 2*k + 22, 2*o - 23 = 6*k - k for o.
4
Let a = -7 + 16. Let d = 8 + -5. Let g(p) = -p**3 + 5*p**2 + 2*p - 7. Let c be g(5). Solve -d*y = q - a + c, -4*q - 4 = -2*y for q.
0
Let r be 5/(-15)*-17 + (-6)/9. Solve 2*i - i = -4*t - 15, 6 = 3*i - r*t for i.
-3
Let b = 224 + -197. Solve -5*h = -f, -5*f = 2*h - 0*h + b for f.
-5
Let i = -4 + 15. Let x = -34 + 35. Suppose -x = 10*l - 21. Solve 3*j + i = -7*g + 3*g, -l*j = -g + 11 for g.
1
Let r be (3 + 12)*(-1)/(12/(-20)). Solve 3*f - 3 = -l + 4*l, -5*l = r for f.
-4
Suppose -m + 3*f = -28, 2*m - 32 = 3*f + 21. Let y = m - 25. Solve 3*x - 2*a = 3 - 8, 3*x - 5*a + 17 = y for x.
1
Let q be -1*4/12*93. Let x = -29 - q. Solve x*l = 3*p, -p - 3*p + 11 = l for p.
2
Suppose 41 = 6*m + 35. Suppose -3*h - 5*d = -17, -4 = -h - 3*d - m. Solve -2*l + 6 = 5*a, -3*l + 0*a + 2*a = -h for l.
3
Let j(b) = -b**3 + 5*b**2 + 46*b. Let f be j(-5). Solve -x + 11*h = 7*h - 4, 2*h + f = -4*x for x.
-4
Let g(q) be the first derivative of -q**2/2 + 3*q - 5. Let c be g(3). Solve -5*l - 4*s + 7*s = c, -l = 5*s + 28 for l.
-3
Let w = 1021 + -1017. Solve 0 = w*v - 2*s - 6, -2 - 2 = -3*v + s for v.
1
Suppose -307 = -7*q + 428. Let s be (-2)/12*2 - q/(-45). Solve p - 2*o = -5*o - s, -5*p - 20 = 5*o for p.
-5
Let n be (2*-42)/(-4)*-1. Let u = -17 - n. Solve -2*b + 2*i - 4 = 0, 2*b - b + u*i = -12 for b.
-4
Let i = 40 + -29. Suppose i - 36 = -5*u. Suppose -u*v + 3*c - 1 = 1, 16 = 4*v + 2*c. Solve t - 10 = 5*z - 4*t, -3*t - v = 5*z for z.
-1
Let z be (7 - 12) + 14/2. Solve 15 = 3*x, z*d + 3*x - 14 = x for d.
2
Let d(y) = -y**2 - 4*y. Let o be d(-4). Suppose 11*l + 20 = 13*l. Suppose l*k = 4*k + 18. Solve o = k*p - 4*s + 16, -p - 5*s - 7 = 2*p for p.
-4
Let d(j) = j**3 - j**2 + 4. Let t be d(0). Suppose -5*w + 196 = 151. Solve 2*o + z = 2*z + w, 5*z = t*o - 33 for o.
2
Let a(y) = 4*y**2 + 14*y - 27. Let r be a(-6). Suppose q + 1 = 2*g, -2*g - 5*q = 18 + 11. Let c = g - -6. Solve 24 = 4*u - 2*v, -u + r = c*u - 4*v for u.
5
Let m(k) = -7*k**3 + 3*k**2 + 4*k. Let q be m(-1). Solve -4*x - 2*c - 8 - q = 0, -5*c - 10 = 5*x for x.
-5
Let l be (-3)/(-2) - 7/(-2). Solve 2*s + 20 = -3*s, -5*s - l = -5*t 