for z.
-2
Suppose 0*n = -6*n + 12. Solve -5*x - 29 = -5*d + 6, 3*d - 16 = n*x for d.
2
Let d = 20 + -19. Suppose 6*v - 4 = 2*v. Let n be d - 1/(v/(-2)). Solve -3*i = -i + 4*q + 8, -i - 5 = n*q for i.
-2
Suppose -5*n + 13 = 42*k - 38*k, 0 = 5*k + 3*n - 13. Solve 3*w = 2*t + 1 - 0, 0 = k*t + 4*w + 8 for t.
-2
Let t = -14 - -69. Let h = 58 - t. Solve q = 5*u, h*u - 7 - 1 = -q for q.
5
Let j be ((-13)/((-78)/20))/(4/6). Let g be 15/75 - 39/(-5). Solve -5*r - 3*u - g = 0, -j*r - 4*u - 8 = 1 for r.
-1
Let j(r) = 19*r + 14*r + 15*r + 25*r. Let g be j(1). Suppose 83 = 5*z + 4*t - 0*t, 5*z - g = t. Solve -i - 3*c - 15 = 2*c, -5*i + z = -5*c for i.
0
Let o be 8721/561 - 12/22. Solve 5*n - 2*v = -o, 0 = 3*n + 2*n + 4*v - 15 for n.
-1
Let j(u) = 2*u**3 + 7*u**2 - 18*u - 10. Let o be j(-5). Solve -2*x + o*t = 10*t + 17, -x - t - 4 = 0 for x.
-1
Let y be (-80)/(-24)*(-6)/(-4). Let f be y - (-1)/((-2)/8). Let a = 21 + f. Solve r + 2*w = 7*w - a, -w = 2*r - 11 for r.
3
Let f(k) = -k**2 + 3*k + 2. Let r be f(2). Let w be 63/(-504) + (-66)/(-16). Solve -3*q + 3 = i - 10, w*q - 28 = -r*i for i.
4
Let c(a) = -a**2 + 5*a + 107. Let o be c(-8). Let w be 3 - ((-3)/((-12)/(-52)) - 3). Solve 4*n + 0 = f - w, 14 = f - o*n for f.
-1
Let k = -36 + 41. Suppose 0 = -4*l + k*j + 33, -9 - 6 = 3*j. Solve y - 1 = -q + l*y, -q - y + 1 = 0 for q.
1
Suppose 6*r + 12 = -0*r. Let o be 3/(-1) + (1 - r). Solve 2*n + o*t = t - 5, t = n + 1 for n.
-4
Let s(l) = 7*l - 101. Let i be s(15). Solve -2*g - 5*u - 6 = -g, 0 = -i*g + 4*u for g.
-1
Suppose 34*t + 9 = 35*t. Solve 2*h + 0*h = 2*n + 6, 0 = 4*n + 3*h - t for n.
0
Let b be ((-77)/28 - -3) + 126/8. Solve -2*n - 14 = 4*d, -4*n - 4 + b = -2*d for d.
-4
Suppose -30*l = -29*l + 57. Let f = l + 75. Solve a + 6 = -u + 3, 4*u + f = 2*a for u.
-4
Suppose 27*d - 28*d + 8 = 0. Suppose 8 = 4*f - 2*w, f + f - 2*w - d = 0. Let a be 18 - -2 - (1 - -1). Solve 4*h + a = -3*o + 5*o, -h - o = f for h.
-3
Let w(v) = 3*v**2 + 3 - v + 5*v - 1 + v**3 - 8*v**2. Let s be w(4). Let u be (s - (-12)/4) + 0. Solve -6 = n - 2*n - u*k, 4*n = k - 18 for n.
-4
Let f = 2376 - 2371. Solve 12 = -3*t - 5*n - 16, 0 = 4*t + f*n + 29 for t.
-1
Suppose 0 = 3*u - 8*u - 70. Let v = u - -18. Suppose -4*f + v*m = -f - 31, 0 = m + 4. Solve -f = 2*y - 3*l - 19, 4*y + 4*l = 8 for y.
4
Let n = 595 + -594. Let k be (-9)/(-12)*(3 - -1). Let l be 6/(k/n)*3. Solve -s = 2*i - 4*s + l, 3*s - 9 = i for i.
3
Let o be (-3)/(-1) + (30/(-5) - -6). Solve 3 = 5*b - 4*m + 2, o*m + 24 = -4*b for b.
-3
Let n(s) = -s**3 - 5*s**2 - s - 2. Let d be n(-5). Let h = d - 10. Let l = h - -18. Solve -4*o + 3*y - 1 = 0, 4*o - y + 0*y = -l for o.
-4
Let o(s) = -2*s**3 - 17*s**2 + 7*s - 2. Let c be ((-18)/12)/(3/18). Let m be o(c). Solve -5*l = g - 2, -l + 2 - m = 5*g for l.
1
Suppose 297 = 2*v + 5*b, -b = -5*v - 3*b + 711. Suppose 35 = v*o - 136*o. Solve -2*t - 9 = d, 19 = -3*t - 3*d + o for t.
-5
Let m(k) = -k**3 + 15*k**2 + 54*k + 1. Let j(n) = n**3 - 3*n**2 + 2. Let y be j(4). Let a be m(y). Solve 4*g + 22 = -4*i + 9*g, g = -i - a for i.
-3
Let s be ((-15)/(-12))/(1/16). Suppose -21*x + 45*x - 21*x = 0. Solve 5*m = -4*y - s, 5 = -3*m - y - x for m.
0
Let l be (0/2)/((-4)/(-2)). Let z be 3 + l + (-5)/(-1) + -5. Solve 7*u = 2*u + z*g + 28, -20 = -5*u - 5*g for u.
5
Suppose q = s + 4, -5*q + 2 = -4*q - 3*s. Solve -4 = 2*t + 2*u, -q*t = 5*u - 2*u for t.
3
Suppose -2*q + 627 = 581. Solve -5*n = 3*w + 5, q = 3*w - 2*n - 0*n for w.
5
Suppose -2*s = s + 2*r, 0 = 5*s + 5*r + 5. Let a = 270 + -402. Let z be s/6 - a/9. Solve 3*w + 25 = 8*w + 3*j, -3*j = -z for w.
2
Suppose -2 = -u - s - 4*s, 3*s + 10 = 5*u. Let l(m) = -2*m**3 - 3*m**2 + 3*m + 2. Let k be l(-2). Solve 3*a - 5*c + 13 = k, u*c + c - 11 = a for a.
4
Suppose p + 4*q - 4 = 5*q, -2*p = -q - 8. Suppose -4*l - p = -5*l. Solve -l*m + 4*s = -3*m + 2, 0 = 2*m + 3*s - 7 for m.
2
Let q be 0/(-32) - (1 - 5). Let a = 0 - 0. Suppose 0 = q*l - i - 7, 2*i + 3*i - 25 = a. Solve 0 = l*f - 0*f - 5*c - 37, -5*f - 2*c + 10 = 0 for f.
4
Let z(x) = -x**2 + 6*x + 9. Let m be z(7). Suppose 5*t = -0*t - 350. Let y = -54 - t. Solve -v - y = -4*q - m*v, -q = -2*v - 4 for q.
4
Let r be (-26)/(-195) - (-2)/(-15). Suppose r = -2*j - j - 42. Let x = j - -16. Solve x*l - 2 = -4*i, 2*i + 5*l = l + 4 for i.
0
Let y be 5/(-10)*8 + 7 + 2. Solve 1 = -3*s - 2*c - 2, 0 = y*s + 5*c for s.
-3
Let p = -83 + 41. Let k be -3*1*p/(-6). Let v be (8/(-2))/(14/k). Solve 4*h - 5*u = 16, 3*h + v = -2*u - 5 for h.
-1
Let g be 119/68 - (33/12 + -3). Solve -g*i + 3 - 4 = 5*s, 11 = -3*i + 2*s for i.
-3
Let h(z) = -z**3 + 5*z**2 + 6*z + 5. Let a be h(6). Solve -r - 5*t - 20 = 0, -a*r = -0*t - 5*t + 10 for r.
-5
Let v be ((-1)/(-3))/(1/6). Suppose -2*x + 13 = 2*d - 5*x, -v*x = -5*d + 27. Suppose -d*r + r = -4. Solve 17 = -2*o + i + 4*i, 2*i - r = -5*o for o.
-1
Let y(b) = b**2 - 2*b + 2. Suppose 2*j - 5*j - 4*m + 6 = 0, 0 = 5*j - m - 10. Let q be y(j). Suppose -q*x - 58 = -4*x. Solve l = 5*u - x, -4 = l - 0*l for u.
5
Let b = 25 + -19. Let s be (-2)/((-2)/b*2). Solve 0 = 4*p - 2*w - 10, s*p = 2*w - 0 + 7 for p.
3
Suppose 4*c = 3*c + 13. Suppose -c*x = -8*x - 5. Solve -11 - x = 3*z - 3*p, z = -2*p + 2 for z.
-2
Let b = 4 + -2. Suppose -b*h + 8 = 3*v, 4*h - 13 = -4*v - h. Solve 0 = -v*p - 3*a - 0*a + 15, 21 = 4*p + 3*a for p.
3
Suppose -10 = d - 21. Let g be (-6 - 0)/(-24) + d/4. Solve 5*y = -3*b + 9, 5*b = 4*y - g*y + 15 for b.
3
Suppose b = 3*n - 1 - 10, 0 = 3*b + 15. Solve 22 = -4*o + n*y, -1 + 0 = -y for o.
-5
Suppose 40*o = 39*o + 4. Solve 0 = -5*v - b + 5*b - 26, -4*v - b = o for v.
-2
Suppose 53*m = 52*m + 2. Solve -k + 2*a = 1, 5*k = m*a + a - 5 for k.
-1
Let u be (-14)/(-10) + (-14)/35. Let v = 3 - u. Suppose -8 = n + 3*h, 2*n - 5*n = -v*h - 9. Solve -c = -0*c + t + n, t + 7 = -3*c for c.
-3
Suppose -81*b - 3 = -82*b + 2*q, b + 5*q - 3 = 0. Solve -k = -j, 4*k = -4*j + b*k - 25 for j.
-5
Let w = 136 + -138. Let p be 3/((-9)/(-33)) - 2/w. Solve 2*x = -2*o - p, 4*o + 3 + 9 = -x for o.
-2
Let d(r) = -r**2 + 3*r - 6. Let s(j) = j + 1. Let v(l) = d(l) + 4*s(l). Let y be v(3). Let o be y/65 + 48/26. Solve -1 = -3*t - o*b - 12, b - 7 = t for t.
-5
Let b(z) = 9*z - 288. Let v be b(33). Solve 4*j + 5*r + v + 2 = 0, 4*j - 3*r - 13 = 0 for j.
1
Let f = 26 + -17. Suppose -2*s = 3*v - 64, 58*v - 63*v + 140 = -5*s. Let t be v*(-4 - f/(-2)). Solve l = 2*x - t, 0*l + 5*l + x = -5 for l.
-2
Suppose 2*s - 4 = -0. Let x(b) = -14*b - 4 + 5*b**3 + 6 - 11*b**3 + 7*b**3 + 13*b**2. Let r be x(-14). Solve 3*u + 3*j + 21 = 0, -2*u = s*u - r*j + 16 for u.
-5
Let o = -19 + 47. Let n(j) = j**2 - j + 3. Let k be n(0). Let f = 7 - k. Solve -5*h + f*v = -o, -h - v - v = 0 for h.
4
Let r(u) = u**2 - 24*u + 129. Let q be r(8). Solve -o - 4 = 2*x, -1 = 4*x + 5*o + q for x.
-3
Let u = 366 - 366. Solve 3*x = 5*p - p + 11, u = x + 3 for p.
-5
Suppose -3*j + 12 = -k - k, 2*j - 3*k = 13. Solve 2*v - 4 = -2, 0 = o - j*v for o.
2
Suppose 0*l - 7 = -l. Let v(c) = -4*c - 4 + 4*c + c. Let t be v(7). Solve -5*n - 4 - l = -h, -2*n - h - t = 0 for n.
-2
Let w be (8/(-12))/(6/63). Let j be 1 - 3 - (3 + w). Solve -2*u + l - 8 = 0, 0 = j*l + l for u.
-4
Let l(j) = -j + 16. Let v be l(-7). Solve -2*s - 5*m = v, 4*s - m - 3*m = -4 for s.
-4
Suppose -5*s + 0*s + 5*o = -30, -2*s = -o - 10. Suppose -s*c + 47 + 13 = 0. Solve -5*l = -15, 4*j + l - c = -4*l for j.
0
Let i(r) = 7*r**2 + 1. Let k be i(-1). Suppose -29 = 5*y - 2*f - 6, -2*f = 5*y + 7. Let d be k - ((-6 - y) + 6). Solve -d*q = 5*n + 15, 3*n + n = -12 for q.
0
Let t(h) = -h**3 - 8*h**2 - 3*h - 10. Suppose 2*a + 2*p = a, 5*p - 52 = 4*a. Let q be t(a). Let f = q + -2. Solve -5*y + 25 = 5*j, -5*j - 2*y - f = -31 for j.
3
Let y = -280 - -286. Solve t + 5*d - y = 0, 3*t = 4*t - 5*d + 14 for t.
-4
Let s = -321 - -323. Solve -2*a - a = s*t - 11, 0 = -5*t - 2*a for t.
-2
Let l be (320/(-12))/(4/(-30)). Let j = l - -24. Let h be j/20 + (-1)/5. Solve -3*i = -4*n + h, -3*n + 3*i = -10 - 2 for n.
-1
Let a be 2*(-6)/8 + (-195)/(-30). Suppose 5 = a*l - 10. Solve 0*x = -5*d + x - 7, -d = l*x + 11 for d.
-2
Suppose 0 = 6*u - u. Let i(j) = 6*j**2 - 2*j + 1. Let n be i(1). Suppose u = -3*g + 4*m + 32, -n*g - 3*m = m. Solve 3*a - 2*d = -5, g*a = 5*a + d for a.
-1
Suppose -x = s - 20, -9*s - 6 = -3*x - 6*s. Let d