1. Solve j - 4*h + 0*h + 18 = z, -3*h + m = 5*j for j.
-2
Let c be (-27)/(-3) + (-4)/2. Suppose -2*s - z + 2 = 0, -z = 4*s - 5*s + c. Solve 4*t - 2*n = 0, 0 = t + s*n - n + 10 for t.
-2
Let o = -1 - -1. Solve 5*d + 3*b - 25 = o, -3*d - 3*b + 10 + 11 = 0 for d.
2
Suppose -2*y + 7*y + 4*h = 36, -8 = -2*h. Suppose -y*w + 5 = -11. Solve 5*v + 4*f - 3 = w*v, -4*v + 3*f = 26 for v.
-5
Suppose 225 = v + 14*v. Solve 3*d + 10 = 5*m, d + 4*m - 40 = -v for d.
5
Suppose 3*s - 6 = s. Solve -m - s*m - 6 = 2*o, -3*m = -5*o - 15 for m.
0
Let c be -24*(-12)/9 - -3. Solve -2*x = 5*k + 3*x + c, 5*k + x + 19 = 0 for k.
-3
Suppose -154*n + 158*n = 12. Solve -14 = -2*j + n*u, 3*j + 3 = -5*u - 14 for j.
1
Suppose 0 = 5*q - 0*q - 40. Let k be -2 + q*(-3)/(-6). Solve 5*o - 5*d - 27 = k*o, o + 5*d + 11 = 0 for o.
4
Let y(x) = -x**3 - 10*x**2 + 12*x + 13. Let r be y(-11). Let b be -3 + (1 - (-3 - r)). Solve 0 = b*k - 4*g + 2, 0*k + 3*k = 2*g + 2 for k.
2
Let r = 21 - 36. Let c = r + 22. Suppose f = c + 9. Solve 0 = -y - 3*o - 9 - 3, -4*o = 3*y + f for y.
0
Suppose -4*h = -21 - 31. Solve -2*f - 5*i + 13 + 0 = 0, -f + 4*i - h = 0 for f.
-1
Suppose 0 = -5*s + 4*i + 36, 0 = s + 3*s - 4*i - 32. Suppose -5*w + 13 + 2 = 0. Solve 0 = j - 2, d + s*j = w*d + 2 for d.
3
Let k be (3 - 5) + 2 + -2. Let r be -1*k/(-6)*-9. Solve -3*w + 1 = 2*c - c, 0 = r*c + 2*w + 4 for c.
-2
Suppose -3*i + 27 = -0*i. Let f(s) = -s**3 - 2*s**2 - s + 1. Let v be f(-2). Solve 2*q + 16 = 4*r - 2*r, i = v*r for q.
-5
Suppose -36 = -4*i + 20. Solve 5*n - 2*b = -i, 2*n = n + 4*b - 10 for n.
-2
Let t(u) = 7*u**2 + u - 1. Let p be t(1). Let v = p - 9. Let m be 0/((-2)/(-4)*v). Solve 5*o + 10 = 0, -4*h + 3*o + m*o + 6 = 0 for h.
0
Let p = -8 + 11. Solve p*z + 2*g + 6 = 4*g, 5*z + 10 = 2*g for z.
-2
Suppose b + 5*l - 18 = 1, 2*b + 5*l - 28 = 0. Let d = b - 4. Solve -3*s - 4*f = -d, -2*s + f - 3*f = -4 for s.
3
Let m = 6 + 3. Let j(u) = -11*u. Let s be j(-1). Suppose 3*t - 5*t = -k - 4, 3*t = -k + s. Solve -x - 9 = -3*y, 5*x = k*y + y - m for x.
0
Let u be (-2)/(-5) + 282/(-30). Let r = u - -21. Solve -r = b - 9*i + 4*i, b = i - 4 for b.
-2
Suppose 6*y = 4*y + 2*f + 6, y + 15 = -5*f. Solve 4*g + 9 = 5*c, c = -y*c + 5*g - 15 for c.
5
Suppose 0 = -4*h + 15 + 45. Let q = h + -10. Solve -q*l = -2*d - 18 - 1, 0 = 4*l - 5*d - 22 for l.
3
Suppose -b = -7 - 1. Suppose d - 6 = -3*d - s, -d = 5*s + b. Suppose 7*u = 12*u. Solve -2*g + 6 = u, d*q - 2*g - 3 = -q for q.
3
Suppose 3*i = 4*i. Suppose -5*n + 4*k + 61 = i, -5*k + 50 = 3*n + 6. Suppose 5*r + 51 - 66 = 0. Solve -3*f - n = q, r*q = -4*f + 2*f - 4 for f.
-5
Let b = 6 - 4. Suppose a - 4*a = 0, 0 = g + 4*a - 4. Solve -4*f = 5*p - 20, -p + b = g*f - 18 for p.
0
Suppose 0*a - 2*z - 34 = -2*a, 5*a + 2*z - 57 = 0. Solve 3*u = -3*k - 12, -4*u + a = -u - 2*k for u.
1
Suppose -3*f - 2*d = -13, 9 = 5*d - 1. Solve -3*l + 0*c = -5*c + 14, 3*c = f for l.
-3
Let c = 13 + -20. Let j(m) = -m**2 - 7*m + 4. Let y be j(c). Solve 4*u - 13 = 3, -y*w + 3*u = 24 for w.
-3
Let f be 8/20*(-2 - -7). Solve f*t - 18 = -t - p, 3*t = -2*p + 21 for t.
5
Suppose 37 = -3*d + 109. Suppose 0 = 3*v - 3*k - d, -v + 2*k + 23 = -2*k. Solve 2*s = -t - 7, 3*s = -0*s + t - v for s.
-2
Let n = -1 - -4. Let g be (0 + 3 + 0)*1. Suppose -17 = -g*q + 4*f, -2*q + 0*f + 10 = -2*f. Solve 3 = -4*y + s - 7, -n*y + 3*s = q for y.
-3
Let p = -108 + 112. Solve 4 = 2*s - 2*z, p*s + 2*z = -4 - 6 for s.
-1
Suppose -3*h + 2*h + 6 = 0. Let k be (-42)/(-4) + 2/(-4). Let r be ((-4)/k)/(6/(-60)). Solve r*g = -5*o + 4, -4 = 4*o - g + h*g for o.
4
Let u = 112 - 110. Solve 14 = u*v - 2*s, 0*s - 14 = 3*v + 4*s for v.
2
Let w = -40 + 43. Solve 5*k = -5*n + 25, w*k - k - 4*n + 8 = 0 for k.
2
Let u(o) = o**2 + 10*o + 6. Let r be u(-9). Let p be (-8)/(-6)*(6 + r). Solve -p*l = 2*h + 4, -4*l - h = 5 + 3 for l.
-3
Suppose -32 = -22*m + 18*m. Solve -4*t + 4*f = m, 3*t - 3*f - 34 = -8*f for t.
3
Suppose -2*x = -3*p + 2, 6*p - 26 = 2*p - 2*x. Suppose -a + 25 = p*a. Solve -a*l - 5 = 0, 22 = d + 3*d - 2*l for d.
5
Let g(o) = 2*o**3 - 3*o**2 + o - 1. Let p be g(2). Suppose -p - 5 = 2*s. Let m = 2 - s. Solve 3*b - 16 = m*z - 2*z, 2 = 3*b + 2*z for b.
2
Let b(a) = -a. Let l be b(6). Let v = l + 6. Solve -o - 12 = -4*o, -2*w - 5*o + 26 = v for w.
3
Let s = 8 + -6. Suppose 4*f - 35 = -3*v, 4*v + s*f = 3*v + 15. Solve 3*q - 7*q - 9 = -5*d, -25 = -v*q - d for q.
4
Let m be -2 + 1 + -1 + 1. Let k = m + 3. Solve -9 = -3*c - 3*t, k*c - t + 1 + 2 = 0 for c.
0
Let o = -5 - -20. Let v be 2/o - (-252)/135. Solve z = -3*b + v*b - 8, -8 = 3*z - b for z.
-4
Let f = 9 + -15. Let l = -3 - f. Solve 2*z = l - 1, -3*d - 4*z - 11 = 0 for d.
-5
Suppose -4*n + 0*p = -3*p - 44, -5*n = 5*p - 20. Suppose 4*t - n*t = -12. Solve -3*z + 2*v + v + 27 = 0, -17 = -z + t*v for z.
5
Let w be (-3)/(6/(-4)) - 0. Let q be (-110)/12 + 1/6. Let o be (-4)/6*q/2. Solve 5*m - w*m = -4*g - 21, m - 2*g = o for m.
-3
Let a = 30 + -44. Let q = -12 - a. Solve -q*v = -5*y - 6*v + 3, 4*y - 4 = -4*v for y.
-1
Suppose -3*y = -6 - 9. Suppose 5 = y*k + m - 9, -m + 12 = 4*k. Solve -k = -3*b - b - 3*g, -5*g = -10 for b.
-1
Let d be (-3)/6*0/2. Solve 3*l + 5*n = 4*l, l - n = d for l.
0
Suppose 2 = 5*j - 43. Solve -6*d + 5*k + 15 = -d, -5*d + 2*k = -j for d.
1
Let a be (-46)/(-6) + (-2)/(-6) + -3. Solve 0 = 2*f - 4*r - 14, a = 5*f + 4*r - 16 for f.
5
Suppose -g - 5*u = 4*g - 25, -5*u + 17 = g. Suppose -3*s + 3*d = -24, 0 = -d - g*d + 3. Solve 0 = -4*i - 4*k - 16, -i - 4*k + 8 = -s*k for i.
-2
Let o(k) = k**2 - 7*k - 3. Let h be o(7). Let s = 2 - h. Solve 2*v - 13 = t, s*v - 45 = 4*t + t for v.
4
Let h be 4/18 - 604/(-36). Suppose -4*x + h = 3*d, -2*d = 2*d - x - 10. Solve b - d*p = 3*b - 3, -2*b = 5*p - 1 for b.
3
Let c be (-35 - 0/2) + 3. Let a be c/24*9/(-2). Suppose -3*g + 5*i + a = -22, 26 = g - 5*i. Solve 5*m = 2*f - 18, -4*f + 4*m = -g - 11 for f.
-1
Let p be (30/(-4))/((-12)/24). Solve -5*m = -2*q - p, 3*m + 5*q - q + 17 = 0 for m.
1
Suppose -2*g = 5*r - 30, g - 2*r + 3 = -0. Solve 3*j = g*k - 32, -k - 32 = -4*k + 5*j for k.
4
Suppose 86 = -3*m + 206. Let a be (m/(-14))/((-2)/7). Solve -5*l - 5*y + 40 = 0, 5*y + a = 5*l + 4*y for l.
3
Let y(x) be the second derivative of x + 0*x**3 - 1/2*x**2 + 13/12*x**4 + 0. Let k be y(1). Solve k = 4*r - 3*b, 0*r + 3*b = r - 12 for r.
0
Suppose -10*r = -16 + 6. Let g(v) = -v**3 + 5*v**2 + 2*v. Let y be g(4). Solve -5*x = c + r - y, -4*x - 4*c = -12 for x.
5
Let d(z) be the third derivative of z**4/24 + z**3/3 + z**2. Let t be d(-1). Let l = 1 + t. Solve -l*i + 1 = w - 4*i, 4*w - 3*i = 14 for w.
5
Let d(z) = z**3 + z**2 + z - 6. Let s be d(0). Let v = -3 - s. Suppose -9*u = -7*u - 10. Solve -5*o + u*j = 0, -v*j + 1 = -4*o - 1 for o.
-2
Suppose -7 = -5*m + 3. Solve 3*a + m*q - 6 = 5*q, -12 = -4*a + 2*q for a.
4
Let p be 10/5 - 1*-1. Suppose -5*x + 5 = 0, p*z - 2*x + x = 29. Solve -v + b = 6, 0 = 5*v + 2*b - z + 26 for v.
-4
Let n = 26 + -14. Let y(h) = -h**3 + h**2 - 3. Let u be y(3). Let c = u + 32. Solve 5*m - 32 + c = 2*b, 4*m - n = 0 for b.
-3
Let c = -52 - -52. Solve 7*o = 2*o + 3*k + 15, o - k - 3 = c for o.
3
Let f(t) = t**2 - t. Let w be f(0). Suppose v - 6 = -2. Solve w = -0*h - h + 5*u - 15, h = -v*u + 21 for h.
5
Suppose -o - o - 14 = -4*j, -7 = -j + 4*o. Suppose -2*b + 3 = -5*b. Let a = b + j. Solve -5*d = -3*t + 14, 4*d = -0*t - a*t - 20 for t.
-2
Let z(w) = -w**3 - 5*w**2 - 5*w - 1. Let g be z(-4). Let x be 32*(-2 - -3) - (4 + 0). Solve 0 = -k + g*f + f - 20, 0 = 4*k - 3*f + x for k.
-4
Let h = 19 - 7. Let l = 27 - h. Suppose 2*u + u = 9. Solve 3*m - m = -5*c + 25, u*m - 3*c + l = 0 for m.
0
Let y be (2/4)/(4/(-24)). Let g = y + 8. Solve 2*p - 2*q = -p - 5, 4 = -g*p - q for p.
-1
Suppose 0 = -7*v + 4*v. Solve 5*y - 3*d + 8 = 0, y = 2*d - v + 4 for y.
-4
Let p(q) = -q**3 + 8*q**2 - 9*q + 8. Let x be p(7). Let j(b) = -3*b + 4. Let t be j(4). Let v = x - t. Solve -l - g - 2 = 0, -v*g + 0 = l + 1 for l.
-3
Suppose 0 = -3*o - m - 38, -5*o + 0*m + m - 58 = 0. Suppose -3*j + 16 = -2*p + p, 13 = -4*p - 5*j. Let w = p - o. Solve -l + 9 = -4*h, 3*l - 24 = w*h - 4 for h.
-1
Let g = 47 - 50. Let q be 4/6 + (-26)/(-6). Let b = q + g. Solve 0 = 5*i + 2*s - 5 + 12, 0 = -b*i - 3*s + 6 for i.
-3
Let f(p) = -2*p**3 - 3*p**2 - p - 1. Let g be f(-2). Suppose -3