89, -3*s + 5*n = 2*s - 115. Solve -5*i + 20 = 3*z, -5*i + 3*z + s = 5*z for i.
4
Suppose -2*d = -5*a + 1 - 5, -5*a = -3*d + 6. Solve a = -u + 3*z - 1, -3*u = 2*u - 4*z + 16 for u.
-4
Suppose -4*w + 21 = 5*r - 4*r, 4*w = r - 5. Let u = 1 + 5. Let j = u + -2. Solve j*b - 17 = -m, -m = -b + 4*b - r for m.
1
Let o = -1 - -4. Let f(z) = z + 1. Let s be f(2). Let c = 8 - s. Solve m - 2 = -c*k, m = o*k - m + 4 for k.
0
Let i(k) = -k**2 - 8*k + 7. Let j be i(-8). Let t = -2 + j. Solve -y - 20 = 3*y + 4*l, 5*l - 5 = t*y for y.
-3
Let v = -60 - -76. Solve 0 = 3*s - 3*y, v = -4*s - s + y for s.
-4
Let v(l) = l**2 - 7*l + 7. Let h be v(7). Let r = 9 - h. Solve r*n + 10 = 2*p, p = -n - 2*n - 11 for n.
-4
Suppose -x + 6*x = 5*h - 60, 0 = 5*h - 3*x - 66. Suppose h = -5*a + 80. Solve 0*f = -3*g - 2*f - a, 4*g - 4*f - 16 = 0 for g.
-1
Let m be (-78)/4*(-2)/3. Let k be (-6*3)/(1 + 0). Let r be (-2)/(-3)*k/(-4). Solve -r*q + 4*q = -2*v - m, -2*q - v = 14 for q.
-5
Suppose 7 = -4*f - 3*s - 0*s, 4*f - 28 = 4*s. Solve -h + 2*h - 2 = -f*i, 17 = 5*h + 3*i for h.
4
Let r = -5 + 3. Let u be r + -3 + 1 + 0. Let v be (0 - 42)*2/u. Solve 3*g = 3*t + v, 0 = 3*t + 3*g - 0*g - 9 for t.
-2
Let x = 1 - -5. Let t = -119 + 122. Solve -4*l = 2*f + 8, 3*f + 6 = -x*l + t*l for f.
0
Let v = -77 - -77. Solve y + 10 = 2*s, v = 5*y + 2*s + 3 + 11 for y.
-4
Let u be ((-2)/4 - -1)*4. Suppose -10 = 4*z - 5*o, -u = -2*z - o - 0. Solve r - s + 6*s = 3, z = s for r.
3
Let h(o) = 0*o - 5*o**2 + o**3 + 5 + 0*o. Let d be -10*2/(-2 + -2). Let k be h(d). Solve k*f - 15 = 2*m, 0*f = -f + 4*m + 3 for f.
3
Let d(c) = c + 1. Let t be d(1). Solve -5*w = -5*q - 20, -q - t*q - 12 = 3*w for q.
-4
Let i be (-2)/(-1 - 12/(-9)). Let q = 12 + i. Let y be (-48)/(-4)*q/9. Solve -3*b - 18 = 5*o, b = 6*o - 3*o + y for b.
-1
Let j(g) = -11*g + 4. Let s be j(-3). Solve 2*t + 7 = 4*h + s, -4*h - 35 = -3*t for t.
5
Let b be 12/(-9)*3/2. Let n = 4 + -2. Let x = b + n. Solve 5*j = 0, 5*o + x*j + 3*j = 0 for o.
0
Let a be (12/(-15))/((-4)/10). Solve -4*h = -a*u - h + 4, -u - 3 = -4*h for u.
5
Let z = 20 + -14. Let c be (-2)/3 + (-51)/(-9). Let y be (8/10)/(1/c). Solve -y*r = -2*p - z*r + 18, -p + 5*r = 15 for p.
5
Let o = 11 - 6. Let c be (-7)/5 + 3/(-5). Let b be c*(6/1)/(-3). Solve 18 = 2*l + 3*p, l = -b*l + 5*p - o for l.
3
Suppose 2 - 4 = -s. Let c(q) = q + 11. Let i be c(-9). Suppose 3*w - 2*b + i = -w, -4*w + 4*b - 12 = 0. Solve -w*k = s*d + 8, 0*k - 11 = 2*k + 5*d for k.
-3
Let w = 9 + -5. Let a be (-14)/(-4) + 2/w. Solve 0 = -o + a*q + 16, -o + 6 + 5 = -3*q for o.
-4
Suppose -6*l - 1 = -13. Let c = 11 - -14. Solve -l*n + c = -5*o, -2*n - 4 = -n + 3*o for n.
5
Suppose 12*m - 8*m = 56. Solve -3*r + 3*a + 0*a - 9 = 0, 0 = 3*r + 2*a + m for r.
-4
Let g be (-3 - -3)*2/(-4). Suppose -5*y - 27 = -r, g = -5*r - 6*y + 4*y. Let s be (4/(-10))/(4/(-40)). Solve 2*t - s*b = -b, 0 = -r*t - 5*b + 16 for t.
3
Suppose -2*s = -0*f + 2*f - 16, 5*f = 4*s - 5. Let j be 4/(-6) - (-871)/(-39). Let y = j + 25. Solve -4*w + 3*h = -w + 15, f*w - y*h = -10 for w.
0
Let u = 1 - 0. Solve -3*v + 6 = 2*h - u, 0 = v - 3*h - 17 for v.
5
Suppose -6 = -x - 4. Suppose m + 3*n - 9 = 0, 5*m + 0*n = -n - 25. Let p be (m - -6) + (-2)/(-1). Solve -5 = p*a - 5*d, -x*a + 2 = 5*d - 3 for a.
0
Let d be 3/1 + (-18)/(-6). Let g = -7 - -1. Let o be g/10 - 9/(-15). Solve o = -i - 5*b + d + 5, 3*b = 3*i + 21 for i.
-4
Let b be (1/(-2))/(3/(-12)). Suppose 3*w - b*w = 0. Solve 3*g + 17 = o + 7*g, -2*g + 10 = w for o.
-3
Let w(v) = 13*v**3 - v. Let i be w(1). Let p = i - 9. Solve 9 = d - p*s - 3, 0 = -4*d - 4*s for d.
3
Let b(p) = 6*p**2 + 14*p. Let t(x) = -x**2 + 1. Let q(w) = b(w) + 5*t(w). Let v be q(-14). Solve -v*g + 4*j + 32 + 5 = 0, -g + j = -8 for g.
5
Let d = -30 - -38. Suppose 2 - d = -3*a. Solve a*r = 3*u - 10, 2 + 7 = u + 5*r for u.
4
Let l = 118 + -67. Let i be l/9 + 2/6. Solve -2*r - i = -n, 9 = r - 4*r for n.
0
Let f(t) = t**2 - 6*t - 6. Let p be f(5). Let s(u) = -u**2 - 11*u + 4. Let h be s(p). Solve 3*d = -2*r + 5, 5 - 1 = h*r for d.
1
Let a = 48 + -32. Suppose 5*h + w = a, 0 = -4*h - 3*w - 0 + 4. Solve -h*b - 4*q = -2*q - 6, -5*q - 41 = -4*b for b.
4
Let w = -6 + 6. Solve -18 = -4*m + 2*g, 4*m - g + 0*g - 13 = w for m.
2
Suppose -z + 2*y = -0*z - 8, y + 3 = 0. Solve 3*x - 5 = z*r, r = 5*r - 3*x + 7 for r.
-1
Let a(l) = l**3 + 4*l**2 - l - 4. Let i be a(-4). Suppose i = 3*b + 2*r - 60, -3*r = -8*r. Solve 2*f - 3*c + 8 = -5*c, 0 = 5*f + 4*c + b for f.
-4
Suppose 0 = p + 2*p - 12. Suppose -1 = -r - 3*w + 13, 4*w = 4*r - 88. Solve -2*k - p = 5*h - r, 5*h - 30 = 5*k for h.
4
Let x = 10 + -5. Solve 2*b = 5*m - 17, 0 = -x*b + 7 + 13 for m.
5
Suppose -2*y - 2*v = -48, -3*y + 90 = -5*v + 2*v. Suppose -l = -4*r - 38, 4*l - 44 = 4*r - 0. Let f = r + y. Solve 4*s + 5*n + 4 = 0, n - f = -5*s - 2 for s.
4
Suppose -4*n - v + 3 = 0, -3*n + n + 19 = -3*v. Solve -4*t + 3*k = -2*t + 6, n*t = -3*k - 6 for t.
-3
Suppose 3*m = d + 17, m - 4*d + d - 11 = 0. Solve -4*t = 5*c - 17, 5*t + 6*c - 3*c = m for t.
-2
Let k(d) = -d**3 - d**2 - d. Let u(s) = 3*s**3 + 8*s**2 - 4*s + 7. Let x(p) = 2*k(p) + u(p). Let c be x(-7). Solve -4*a + i + 0*i = 0, c = -4*i for a.
0
Let q be ((-60)/48)/((-1)/4). Solve 5*m - 2*d + q = 0, -3*m + 4*m = 4*d - 1 for m.
-1
Let k = -9 - -16. Suppose -k*p + 3*p = 0. Suppose 0 = -5*b - 4*x + 27, -3*x = -54*b + 49*b + 41. Solve 2*a = 3*u + b, p = u + 4*a + 2 - 9 for u.
-1
Let c = -50 + 50. Solve -i - 3*s + 13 = c, 5*s + 0*s = -5*i + 15 for i.
-2
Let r be (1*-1)/(4/(-12)). Suppose -b + 4 = r. Solve -3*u + 6 = 0, 3 - b = 2*c - u for c.
2
Let o = -14 - -22. Let p = 5 + -2. Solve 5*s + 6 = -p*f + 16, -4*s + f + o = 0 for s.
2
Let j(x) = -5*x - 6. Let d be j(-2). Solve -3*u - k + d = -2*u, -4*u - k = -16 for u.
4
Let k be -9*(-3)/(13 - 4). Solve 4*f + w = -4, k = -2*f - 4*w + 1 for f.
-1
Let k = 25 - 23. Let l be k + (3 - 4) - 0. Solve -m - 5 - l = 2*j, -3*j - 22 = -5*m for m.
2
Suppose 4*q + 2*k = 12 + 4, k = 2*q. Solve -6*r = -q*r + 2*g - 16, 3*g - 6 = 0 for r.
3
Suppose -15*h + 6*h = -72. Solve -2*z - h = 0, 0*d - 4*z - 12 = d for d.
4
Let d = 10 + 2. Let f = -10 + d. Solve i = -4*r - 10, i + 5*r + f + 10 = 0 for i.
-2
Suppose n = -f - 25, 3*n + 2*f + 59 = -12. Let g = 23 + n. Solve x + u - 5 = -g*u, 5*x - 9 = u for x.
2
Let f = 22 - 19. Let l(h) be the third derivative of h**4/12 - h**3/6 - 2*h**2. Let m be l(f). Solve i + y - 5 = -3, -m*y = 2*i - 13 for i.
-1
Let f be -1 + 2/(2 + -1). Suppose -12 = -4*j - n, -3*j - 3*n = 2*j - 15. Let x be 2/j - 4/6. Solve -u = w - x - f, 3*w - 5*u = -37 for w.
-4
Let h(w) = -2*w - 10. Let p be h(-7). Solve 0 = p*b - 2*m - m + 3, -b = -5*m + 22 for b.
3
Let r(i) = 3*i - 4. Let a be r(3). Let j be (-5)/25 + 11/a. Let y be ((-4)/5)/(10/(-25)). Solve -2*l + h = j, -y*l - 2*h + 5*h = 2 for l.
-1
Suppose -2*c = -5 - 43. Let i be -3*3/(-27)*c. Solve -m + p = 8, -5*m - 5*p + i = -2 for m.
-3
Let m(c) = c**2 + 2*c - 11. Let u be m(-5). Solve -16 = 2*h + 2*i, -i = -u*h + 2*i - 4 for h.
-4
Let j be (-13)/(-26) + 1 + (-7)/(-2). Solve c + 2*c = 3, -j*c = 4*m - 5 for m.
0
Suppose -2*g + 35 = 5*z, -3*g = -11 - 4. Solve 0 = -z*l + 4*i + 36, -8 = -2*l - 3*l - 3*i for l.
4
Suppose -2*f = 6*w - 2*w - 14, 5*w - 7 = f. Solve d = -w*j - 2*j - 3, 0 = 4*d + j + 12 for d.
-3
Let f(i) = 2*i**2 - 16*i + 16. Let d be f(7). Solve -s - r + 10 = -4*s, 4*s - d*r + 16 = 0 for s.
-2
Let r(x) = 2*x - 3. Let c be r(4). Suppose -12 = -7*n + 4*n. Suppose 5*o - n*l = o + 16, l - 20 = -2*o. Solve h + o = -c*q, q - 4*h - 1 = 10 for q.
-1
Let h = 77 + -47. Solve -2*p - h = 4*y, -4*p - 30 = y + p for y.
-5
Let k(y) = -3*y**3 - 18*y**2 + 3. Let x be k(-6). Solve 4*s + 8*r - x*r - 17 = 0, s + 1 = 4*r for s.
3
Suppose 3*o - 4*h + 24 = 67, 17 = o - 2*h. Solve 0 = -4*b + 3*g - 21, 2*b - 2*g + g + o = 0 for b.
-3
Suppose -6 = 3*a + 3*b, 5*a + 4*b = -1 - 5. Solve 0 = -a*v + 3*f + 1, -5*v - f = -6*f - 10 for v.
5
Let a be 2 - (4 - 0)/(-2). Let b = 0 + a. Solve 0 = b*z - 4*j + 11 - 3, -4*j = 4*z - 8 for z.
0
Let x(c) = -6*c - 1. Let q(u) = u + 6. Let a be q(-8). Let j be x(a). Solve 3*t - 7 = -5*l, -3*l - 3*t - 2 = -j for l.
-1
Let t be (-1 + 2)/(-2 - -3). Let d be ((-16)/(-12))/(t/3). Solve -4*v = 4, d*y + 3*v + 19 = 4 for y.
-3
Let l be 46/10 + 9/(-15). Solve g