 2 - -3. Solve -z + j = 5*m, -n*m - 7 = 5*z + 3 for z.
-5
Let f = 11 - 5. Suppose 2*j = -3*b - j + 78, 3*j + f = b. Solve -3*p - b = 5*s, -2*s + 2*p = -3 + 5 for s.
-3
Suppose 0*t = t - 2. Solve -t*f + 4*s = 30, -2*f = -5*s + 40 - 5 for f.
-5
Let i be (-4 - -1)/3 - 0. Let h be (i + 0)*25/(-5). Suppose 15 = 5*b, l - 2*b = -h - 1. Solve 3*t = u, l = -t - t + u + 1 for t.
-1
Let k(d) = d + 10. Let v be k(-5). Solve -5*w - 2*p - 8 = 0, 0*w + 4*w + 20 = -v*p for w.
0
Let t = -2 - -7. Solve 2*c = t*n - 9, 3*c - 5*c - 7 = -3*n for c.
-2
Let o = -1 + 0. Let g be 0 - 1/(o - 0). Let n be ((-2)/3)/(g/(-6)). Solve 0 = n*x - 2*j + 26, -x + 6*x + 37 = 4*j for x.
-5
Let f be 4/(-10) - 96/(-40). Solve 0 = 2*l + 2*x + f, -2*x = 1 + 9 for l.
4
Let z(v) = v + 1. Let r be z(-3). Let s be (-4)/2*(r - 0). Solve 2*p - s*u = 10, 0*u = -4*p - u - 25 for p.
-5
Suppose -2 = -2*d, -10*o - d + 21 = -5*o. Solve -o*n = 3*m - 2*m - 20, -5*m + 2*n = -12 for m.
4
Let f = 80 - 75. Solve 0*h - y = -2*h + 3, -21 = h - f*y for h.
4
Let z = 23 + -8. Solve 3*l = -2*l + 5, -5*l = 5*r - z for r.
2
Suppose -2*w + 5 + 1 = 0. Let d be (1 + w)*(-6)/(-4). Solve 0 = c - 2*s - 1, 3*s = -c + d*s - 1 for c.
5
Let s be ((-6)/(-2))/((-1)/1). Let o be (3 + 0)/(s/(-9)). Solve 4*a + d = o, -a - 1 = -3*d - 0 for a.
2
Suppose 0*a - 4 = 3*a - n, 4*a + 2*n + 22 = 0. Let i = 7 + a. Solve -10 = 2*c - f, 2*f + f + 10 = -i*c for c.
-4
Let d be 4 - (-4)/(-1 - 0). Solve 6 = 2*i, -3*c + 5*i - 8 - 19 = d for c.
-4
Suppose 6 = 4*z - 42. Let f(d) = d**3 - 13*d**2 + 14*d - 9. Let l be f(z). Solve -l = s - 5*h, -h + 14 = -3*s - 3 for s.
-5
Let i = -2 + 5. Let t be 8/i + (-4)/6. Suppose 0 = -3*q + 4*y + 28 + 5, -4*q + 44 = 2*y. Solve -t*m = -a + q, 0*m - 8 = -3*a + m for a.
1
Suppose 2*y - 41 = -3*y + 4*a, -4*y + 4*a = -36. Let o(k) = -k - 1. Let r be o(-4). Solve -5*g + 2 = -r*f - 10, -16 = -f - y*g for f.
1
Let n(c) = -c**3 - 16*c**2 + c + 20. Let o be n(-16). Solve -6*p + o*p - 4*f = -8, -3*f = -5*p - 6 for p.
0
Let n(p) = -p**3 + 6*p**2 + 9*p - 10. Let s be n(7). Suppose 3*l - 19 = -s. Suppose -3*d - l = -4*d. Solve -q = 2*j + 15, 0 = -d*q - 3*j + 4 - 44 for q.
-5
Suppose 81*c + 5 = 82*c. Solve 4*d = 4*u + 8, -2*u - 21 + 3 = c*d for d.
-2
Suppose 4*a = 2*a. Suppose z + 0*s = 4*s + 27, z + s - 2 = a. Solve z*u - 3*u - 4 = 3*l, 5*u + 2*l - 5 = 0 for u.
1
Let g be (-2)/(-7) + (-38)/(-14). Solve 4*u + 2*t = -t, g*u = 3*t for u.
0
Suppose 2*m + 5*v = 1 + 14, 0 = 2*m - 3*v - 55. Solve 0*i - 3*i + 12 = 3*f, 0 = -5*f + 5*i - m for f.
0
Let b be (-3)/(-5) - (-8)/20. Let i be (-3)/b*(-2)/3. Suppose g + 3*p + 6 = -2*g, -4*p = 20. Solve -2*n = -5*l - 5, -5*n + i*l - 1 = -g for n.
0
Let o be 23/2 - (7/(-2) + 2). Solve 0 = j + 3*d - o, 3*d - 5 = -j + 2*d for j.
1
Let r(j) = -j + 9. Let n be r(0). Solve 5*u + n + 16 = 0, 0 = d - 2*u - 8 for d.
-2
Suppose 2*w - 9 = t - 4*t, w + 2*t = 5. Solve -3*g + 2*f = g + 4, -5*g - w*f - 27 = 0 for g.
-3
Let c = 17 - 12. Solve -c*f + 8 = 4*n, 0*n - 4*n = -8 for f.
0
Suppose -3*t + 3*v + 0 + 3 = 0, -4*v = -t + 4. Solve 1 = -z + 2*p, z + 1 = -2*p - t for z.
-1
Let y = -17 + 22. Solve -y*w = 3*o + 19, 5*o - 5*w + w - 30 = 0 for o.
2
Suppose 5*x - 5*h + 0*h - 25 = 0, -h = -4*x + 11. Solve -3*z - 3*q - 23 + 2 = 0, -2*z + q = x for z.
-3
Let w be -9*(0 - 4/(-6)). Let h(k) = -6*k - 1. Let l(d) = d. Let i(b) = 2*h(b) + 11*l(b). Let j be i(w). Solve j = 2*p - 5*y, 0*p - 1 = -3*p + 5*y for p.
-3
Suppose -23 = -3*r + o, r = -4*o - 11 - 3. Suppose -4*h + 6*h - r = 0. Solve 0 = 4*l + h*a - 16, 0 = 3*l + 3*a - 10 - 5 for l.
1
Suppose 15*b + 17 = 62. Solve b*z = 3*l - 27, -25 - 12 = 5*z - 3*l for z.
-5
Suppose 4*n - 2*d = -4*d - 168, 0 = 3*n - 4*d + 148. Let s be 4/(-6) - n/12. Solve -m + q = -2, s*m = -m + q + 14 for m.
4
Suppose -5 = -5*z + 30. Let k = 11 - z. Solve 3*r - s = 5*r - 5, -k*s = -5*r + 6 for r.
2
Suppose 0 = -3*q - 4*l - 5, 3*q + 5*l = -11 + 1. Let g = -33 - -48. Let u be 6/(-4)*(-20)/g. Solve q*i - 4*h + 5 = 0, 5*h = u*h + 15 for i.
3
Let b(m) = -m**3 + 3*m**2 - 3*m + 2. Let d be b(2). Solve 4*n - 3*g = d, 7*g = 2*g for n.
0
Suppose 4*l - 51 = l. Solve 5*d - l = -2*i, d - 12 = 5*i + 13 for d.
5
Suppose 12 = -4*k + 4. Let r be ((-4)/(-5))/(k/(-10)). Solve 20 = 5*o - 5*y, r*y - 3*y + 8 = 2*o for o.
4
Suppose j = 3*j - 10. Suppose j*m - 9*m + 20 = 0. Solve -2*q - 3*q - 4 = 4*f, -m = 5*f - 3*q for f.
-1
Suppose 5*h + 2 = 6*h. Solve 3 = -h*x - t, 0 = 4*x - 5*x + 3*t + 9 for x.
0
Suppose -7*z + 17 = -11. Solve -z*o - 29 = 3*s, -5*o - 2*s - 19 = -4*s for o.
-5
Let l be (0 + 9/15)*10. Solve l*n = -2*j + 2*n + 20, -j - 4*n + 20 = 0 for j.
0
Let g be 156/42 + (-2)/(-7). Suppose -2*f - g*y - 7 = y, 5*f - 3*y = 29. Suppose -4 = f*o - 12. Solve -z = a + 3*z + 12, -2*a + o = -5*z for a.
-4
Suppose -2*y + 5*y + 24 = 0. Let m = 12 + y. Solve 4*u + 14 = -j - 3, -2*u - 2*j - m = 0 for u.
-5
Let l(t) = t - 4. Let z be l(4). Let o be 1*((z - 1) + 3). Solve 0 = 3*n + o*n + 3*u - 37, 3*n = 3*u + 3 for n.
5
Let v(s) be the first derivative of s**3/3 - 13*s**2/2 + 15*s + 5. Let k be v(13). Solve -4*z - k = -3*j, -6 = -j - 2*j + z for j.
1
Suppose k - 9 = -0*k - 3*q, -4*k + 4*q = 12. Suppose 0 = -2*n - 2*b + 2, k*n - 4*n + 8 = 2*b. Solve -4*u + n*l - 2 = 5*l, 3*u - 18 = 5*l for u.
1
Suppose 4*n = 5*n - 8. Suppose -5*d - 30 = -5*s, -3*s + 3*d - 5*d = -n. Solve 0*f - 3*f = y - 7, -s*y + 17 = f for f.
1
Let f be 3*-5*6/(-18). Let q be (1 - 1*6)/(-1). Suppose q*h = -2 + 12. Solve -f*a - 7*n + 3 = -3*n, -4*a = n + h for a.
-1
Let b be -1 + 7/(7/6). Let r = b + -3. Solve -4*m = -2*y + 26, -r*m + 0*y = -2*y + 16 for m.
-5
Suppose -2 = -0*r - r. Solve 3 = 4*y - 3*q - r, 0 = 3*y - 3*q - 6 for y.
-1
Let i be 1 + 4 + 2 + -3. Suppose 0*p + 6*p = 12. Solve i*l + 4 = 4*s, -p = -4*l + 2*s + 2 for l.
3
Let x = 10 - 4. Suppose -3*i + x + 3 = 0. Solve 3*a - 2*a = 5*t - 1, -5*t + 2*a - i = 0 for t.
1
Let o be 0 + 3 - (-1 - -4). Suppose o = 5*u - 29 - 76. Solve 28 = 5*y - 5*w + 3, 4*y - u = 5*w for y.
4
Suppose 3*a - 8 - 7 = 0. Suppose -29 = a*t - 94. Solve 6*b - b + 3*w = t, -b + 3*w = -17 for b.
5
Let r = -12 + 16. Solve 0 = -5*x - r*m + 6, x - 4*m + 18 = 0 for x.
-2
Suppose q - 8 = -q. Let a be 1/q - (-11)/4. Suppose y = a*h - 8, -4*y - h + 32 = 3*h. Solve 5*k + 26 = 4*r, r - y*k - 24 = -3*r for r.
4
Let o(y) = y**2 - 5*y + 6. Let s be o(4). Suppose 0 = s*l - 0*l. Suppose a = 2*t - 6, -a = -3*t - l*a + 10. Solve f + 0*f - t*g = 18, 2*f + 4 = -2*g for f.
2
Let p(v) = 2*v - 6. Let j be -1*(2/(-2) + -4). Let i be p(j). Solve f + 11 = -3*f + 3*w, -i*f - 3*w = 29 for f.
-5
Let d be ((-4)/5)/((-2)/15). Suppose -d = -x - x. Let q be -2*(-1 + x/(-2)). Solve -5*g + 5*r + 0*r - 5 = 0, 0 = q*r - 25 for g.
4
Let c(u) = u**2 - 7*u - 5. Let z be c(8). Solve z*g + 4 = -2, 0 = 4*f + 4*g for f.
2
Let h be (1 + -1)/(1/(-1)). Solve 4*c + h = -3*f + 20, 0 = -f + 4 for c.
2
Suppose c + c = 0. Solve 2*j + g - 7 = 6, c = 4*j + g - 21 for j.
4
Suppose 4*u = 5*s + 3, 0 + 9 = -s - 2*u. Let j be 27/s*(-2)/6. Solve -5*h + 1 = -4*o, 2*o - j*o - 16 = 4*h for o.
-4
Let k be 0/((-2)/2) - (-64)/32. Solve k*j = 4*g + 4, 4*j + 1 - 9 = 2*g for g.
0
Let h be ((-3)/(-1))/3 - -3. Solve u = h*r - 3*u + 24, -5*r - 28 = -4*u for r.
-4
Let w = 2 + -2. Solve 3*m + w*m = 4*j - 35, -3*m - 10 = j for m.
-5
Let o be 3/(-2)*4/(-3). Let q = 1 + o. Solve -3*c + 6 = -q*n, -n - 18 = -3*c - 4*n for c.
4
Suppose q = 2*f + 5, -5*q + 11 = 4*f - 14. Let w = 1 + 0. Suppose b + w = 5. Solve 0 = -f*g - 3*g + 2*c - b, 4*g + 5 = 3*c for g.
-2
Let b be 1 - (42/(-105) + (-36)/10). Solve -3*w - w = -2*l + 20, b = 5*w + 5*l for w.
-3
Suppose -2 = -7*b + 6*b. Solve -f + 3 - 7 = o, -f - 8 = b*o for o.
-4
Let u(n) = -n**3 + n**2 + n + 2. Let p be u(0). Suppose -l = -p - 1. Suppose o = m - l*m + 1, o - 2*m = 9. Solve -o*y = a + 3*a + 41, -4*a = 16 for y.
-5
Let g be 2/6*(10 + 5). Let h be (-1 + (-3)/(-2))*10. Suppose h*j + 4*y = 28, j + 8 - 2 = 5*y. Solve -r - j*v + 30 = r, g = v for r.
5
Suppose -13 + 22 = g. Solve 3*z = -3*x, -3*z + 1 - g = x for x.
4
Suppose x + j - 8 = 2*j, -3*j - 15 = 0. Solve -4*p - 7 = -x*u + 3, 0 = -5*u - 3*p - 22 for u.
-2
Suppose -4*z - 10 = 5*t, 4*z + 4 + 4 = -4*t. Suppose -3*c + 1 = -17. Suppose 4*y - c = 6. Solve 0*a = w - 2*a + 2, z = -5*w + y*a + 4 for w.
2
Suppo