 4 = z for z.
0
Let f be 4*((0 - 1) + 2). Solve -f*g + 4*t + 20 = -0, 0 = 4*g + 3*t - 6 for g.
3
Suppose -2*t + 22 = 2*o + o, -5*t = -o - 4. Suppose o = 2*g + 2. Solve m + 17 = 6*r - g*r, -2*r + 1 = m for r.
3
Let z = 1 - 2. Let r = 3 + z. Let y = 94 - 90. Solve 10 = -2*a + y*p, -r*a - 2*p = -20 - 0 for a.
5
Let s be (34/3)/(2/3). Suppose 0 = -4*i + s + 23. Solve 0*v = -2*v + 2*p - i, -4 = -4*v - 4*p for v.
-2
Let x be (-1)/(-2)*12*(-6)/(-4). Solve 2*d + d = -4*b + x, d - 3 = -4*b for d.
3
Suppose -437 = -28*o + 9*o. Suppose 0*f = 2*f. Suppose 0*u - 3*u + 27 = f. Solve -2*d = -d + 2*x - u, 0 = -5*d + x + o for d.
5
Let j be 4/18 - 100/(-36). Suppose 0 = 2*b - j*b + 2. Suppose -2*z + z + 5*m + 20 = 0, -4*m - 12 = 0. Solve -3*u + u = z*l + 11, -2 = b*u + 2*l for u.
2
Let l = -7 - -4. Let r be 1*(-1 - 0) - l. Let z(g) = 3*g**3 + g**2 + 3*g - 4. Let n be z(1). Solve -s - 6 = -2*b, -r*b - n*s = -0*s - 6 for b.
3
Suppose 3*x + h = -h + 12, -5*x = 3*h - 19. Suppose 3*r = -2*r + 15. Solve x*k - n + r = 0, -2*k - 12 = -4*n - 0 for k.
0
Suppose x - 1 = i, -8 = x - 3*i - 1. Solve h - 7 = -x*p + 2, -5*h = -5*p - 15 for p.
1
Let y be (1/2)/1*16. Let g(b) = -y*b**2 - 6*b + 8*b**2 + 7 + b**2. Let i be g(5). Solve 0 = -2*a - i*u + 6, 2*u = -a - 2*u for a.
4
Let n be (-1 + (-3)/(-3))*1. Solve 5*y - 10 = 5*f, -f + 3*f - y + 5 = n for f.
-3
Let n be (-2 + 3)*(0 - (-12 + -1)). Solve -4*u - 22 + 3 = d, u + n = -3*d for d.
-3
Suppose -3*l - 31 = -4. Let h = l + 27. Let x be (-2)/(3/((-18)/4)). Solve -n + m + h = -4*m, 0 = x*m + 12 for n.
-2
Let d be ((-2)/4)/(3/12). Let q(v) = -v**3 - 2*v**2 + 2*v + 2. Let s be q(d). Let l be (6 - s)/(1/2). Solve 5*r = -4*u - l, 4 + 0 = -r for u.
1
Let d be ((-16)/6)/(2/(-3)). Let g(j) = j**2 - 4*j + 5. Let m be g(d). Let t be (-134)/(-8) - (-3)/12. Solve m*b = q, b - t = -4*q + 4*b for q.
5
Suppose -4*o - 20 + 9 = 3*q, 4*q = -20. Let r(m) = 4*m**2. Let t be r(o). Solve -l + t*i = 3*l, 4*i + 15 = l for l.
-5
Let m = 37 + -35. Let g = 0 - 0. Let w = 0 + g. Solve m*q = -3*k - 17, w = -k - 2*q + q - 6 for k.
-5
Suppose 4 = 3*z + 3*x + 16, -5*z - 20 = 2*x. Let i = z + 6. Solve 0 = 4*g, i*p - 4 = g + 4 for p.
4
Suppose 3 = 3*r - 3. Suppose -15 = -2*q + 3*z - 0, -5*z - 15 = 0. Suppose -r*h = q*x - 21, 2 = -5*h - x + 22. Solve 3*l + g = 1 + 8, -2*g + h = l for l.
3
Let y(u) = u - 1 + 1. Let l(s) = -s**3 + 3*s**2 + s - 2. Let t(d) = -l(d) + 3*y(d). Let o be t(2). Solve k - w + o = -2, 2*w - 23 = 5*k for k.
-5
Suppose -7 = -j - 4. Let h(f) be the first derivative of f**4/4 - 5*f**3/3 + 2*f - 1. Let k be h(5). Solve 0 = -4*a + j*w + 19, -k*w - 8 = a + 1 for a.
1
Let a(m) = m**2 + 3. Let i(y) = -5*y**2 + 2*y - 1. Let z be i(1). Let c = -4 - z. Let d be a(c). Solve o = -d*o + 4*v + 20, -o + 4*v = -20 for o.
0
Suppose 3*x = -2*x + 25. Let n(l) = -l - 4. Let y be n(-5). Let i(t) = t**2 + 4*t + 1. Let k be i(-5). Solve -a - u = y, k*u - u - 15 = x*a for a.
-2
Let l be -4 + 2 + (-8)/(-2). Let m be l - ((-4)/(-4) + -2). Solve -m*o - 2*s + 0*s + 8 = 0, -4*s = 2*o for o.
4
Suppose 0 = 2*i - 2*l, 3*i + l - 5*l = -2. Suppose -i*v = 3*v. Solve 5*o - 2 = 3*r, -5*o - 3*r + 0 - 22 = v for o.
-2
Let y be 1 + -2 + -2 + 1. Let d be (-5)/y*(-16)/(-20). Let b(x) = x**2 - 3*x + 6. Let m be b(4). Solve r - 3*v + 5 = d*r, -2*r + 4*v = -m for r.
5
Suppose 4*s + 17 = -5*f, 5*s - 3*f - 35 = 2*f. Suppose -5*p + 4*p = -s. Solve p*n - 12 = -2*l, n = 6*n - 5 for l.
5
Suppose -4*w + 24 = 3*s, -5*s - 3*w - 2*w + 40 = 0. Solve 2*u + 3*f = -s, -10 = -0*u + 5*u + 5*f for u.
2
Let f = 51 + -48. Solve -3*b - 3*k = 0, -4*b - 5 = -f*k + 9 for b.
-2
Suppose -5*u = -0*u - 70. Suppose -4*v = -7*v - 4*q + 21, 2*q - 12 = -2*v. Solve -40 + u = 2*i - 5*x, -5*i = v*x + 3 for i.
-3
Suppose 4*r = r + 15. Solve -r*a = f - 4*f - 10, a = 3*f + 2 for a.
2
Let v(z) = -z + 2. Suppose 0 = 2*m + 4 + 2. Let f be v(m). Suppose -5*p - 2*x - 9 = -4, 0 = -2*p - f*x - 23. Solve a - p = -2*u, 3*u + 2 + 0 = -5*a for a.
-1
Suppose -2320 = -4*d - 2224. Let j be 8/(-6)*6/(-4). Solve -4*f + d = -4*u, 5*u - 5 + 14 = -j*f for f.
3
Let q(f) = 10*f**2. Let u be q(-1). Suppose x - u = -x. Solve x*p = -4*g - 40, 4*g = 2*p - 21 + 9 for p.
-4
Let x(n) = 4*n**2 - n. Let d be x(1). Solve -5 = -2*f + 2*u + u, -15 = d*u for f.
-5
Suppose 5*f + 0*f = r + 2, 3*r - 7 = 2*f. Solve -2*q + 2*u - 2 = 0, -r*q = -6*q + 2*u - 2 for q.
0
Let c(b) = 2*b - 1. Let a be c(3). Let v = 45 + -25. Suppose 8 = 5*i - 2. Solve 2 = -2*d - i*n - 2, 5*d + v = a*n for d.
-3
Let p = -38 + 53. Solve -3*b - p = 0, k + 3*b + 0*b = -18 for k.
-3
Let p(n) = 4*n - 2. Let u be p(2). Let v = 9 - u. Solve 3 = t + 3*h, v*h - 9 = -3*t - 2*h for t.
3
Suppose 0 = 4*t - 2*t + o - 2, -3*o + 2 = 2*t. Suppose 3*f = 3*i - t - 2, -3 = -3*i. Solve -3*k + 5*b - 30 = -8*k, f = -k + 2*b for k.
4
Let t = -2 - 7. Let m be 122/(-18) - (-2)/t. Let x = m + 11. Solve w - x*w = 3*v + 18, -4*w - 28 = 5*v for w.
-2
Suppose 4*j - 11 = -3*y + 14, 16 = 4*j. Let x be 4 + (y - (-6)/(-1)). Let n(l) = -l + 14. Let t be n(14). Solve -4*h - 3*r + 11 = 0, -h + t*h - x = 2*r for h.
5
Suppose -25*l = -16 - 9. Solve 2*g + 1 = -5*n, -2*n - g = -l + 2 for n.
1
Let c be 175/(-15) + (-2)/6. Let f = -10 - c. Solve f*g = 3*z + 3*g - 11, 3*g + 3 = 0 for z.
4
Let r(b) = -3 - 6*b - 1 + 5 - b**2. Let l be r(-6). Suppose -28 = -2*f - 12. Solve 2*k + f = -n, -n - l = k + n for k.
-5
Let k(r) be the first derivative of -r**2/2 + 5*r - 2. Let u be k(4). Solve 2*y + 2*t + u + 3 = 0, 4*y + 8 = 5*t for y.
-2
Suppose -4*r + 3 - 18 = 5*m, 0 = 4*r + 20. Let b be 218/10 - m/(-5). Solve -35 = 4*o - 3*s, 4*o + b = 5*s - 23 for o.
-5
Let w(a) = -a**2 + 15*a + 8. Let j be w(15). Solve -12 = -y + 5*y, -j = 5*b - 4*y for b.
-4
Suppose 2*z - 16 = 2*q - 4, -3*z = -4*q - 23. Let l be (-3 - -1)/(z/(-3)). Suppose -2*i + l = -0. Solve 4*t - i*k = 2*k + 32, 4 = -k for t.
3
Suppose -2*k - 21 = -0*k + 5*p, k + 23 = -5*p. Suppose -3*o = o + 12. Let d = 5 - o. Solve k*h = -2*h + r - 16, d = -2*r for h.
-5
Let h be -2*(6 - (2 + 2)). Let v = 1 - h. Solve -3*l - v*j = -4*j - 12, 5*l = -j + 18 for l.
3
Suppose 5*t = 2*t. Solve -3*a + 2*b + 5 = t, 0*b - 35 = -2*a - 5*b for a.
5
Suppose -51 = -5*p - 3*z, -3*z - 72 + 3 = -5*p. Suppose -3*y - p = -2*h, 2*y + 2 = y. Solve 0 = d + 4*k - h, -3*d + 3*k - 20 - 1 = 0 for d.
-5
Let v(w) = w**3 + w + 16. Let o be v(0). Solve 13 = 5*t - 3*y - 15, 3*t - y - o = 0 for t.
5
Let b(m) = m**3 + 4*m**2 - 6*m - 3. Let f be b(-5). Suppose f*y - 3*y = -5. Solve -3*d = -i - 3, 0 = 2*i + 2*i + 5*d - y for i.
0
Let x(k) = k - 6. Let o be x(6). Suppose o = -l - 2. Let y be l/((-2)/5) - 3. Solve 3*s = -y*w + 11 + 12, -2*s = -w - 6 for w.
4
Let g = 111 + -169. Let m be ((-4)/8 - 0)*g. Solve -4*x = 5*q - 3*x - m, -4*x - 4 = -4*q for q.
5
Suppose -4*j + 31 = -5*z, 3*j - 4*z - 32 = -2*j. Solve -12 = -3*c, -4*b = -3*c + j*c + 4 for b.
-2
Let n(g) = g**3 + 6*g**2 + 5*g + 1. Let y be n(-5). Suppose 4*h - 69 = 3*x, -4*h = -h + 4*x - 83. Solve -h = 2*f - 7*f + j, y = -j for f.
4
Suppose 3*j = 5*j. Suppose d - 20 + j = -4*b, -b + 5 = -2*d. Suppose 0 = o + r + 1, -2*r - 17 = -3*o + b. Solve -y - a + 3 = 0, a = -o*y - 8 + 20 for y.
3
Suppose 4 + 1 = 5*u. Suppose -3*t - 3*j = -2*j - 3, u = t - 5*j. Solve 0 = -2*o + 3*x - t + 5, -o - 2*x + 9 = 0 for o.
5
Let x(q) = -q**2 - 6*q - 6. Let p be x(-4). Let d be (-74)/(-14) - p/7. Solve 5*i + 41 = i + d*j, 5*i + 25 = j for i.
-4
Let b be (2 - 0)/(-2)*-70. Let n be ((-84)/b)/(6/(-20)). Solve v - 10 = n*k, 7 = -2*v - 0*v - k for v.
-2
Let f(s) = 4*s + 2. Let p be f(-4). Let b = p - -27. Solve 0*u - 4*u + b = 3*i, -2*i + 3*u - 14 = 0 for i.
-1
Let d(j) = j - 4. Let m be d(13). Solve 5*o = -3*n + 6, n - 4*o = -8*o + m for n.
-3
Suppose 6*d - 12 = -0. Suppose 15 = 5*w - 0*m - 5*m, -3*w = 4*m - 44. Suppose w = d*u - 0*u. Solve u*x = -4*t + t - 9, 12 = x - 4*t for x.
0
Let u be 16/(-8) - 1*-5. Solve -n - 6 = -3*i, -i + 15 = u*n + i for n.
3
Suppose -2*u = -4*v - 2, -5*v - 14 - 26 = 5*u. Let t = 0 - v. Solve g - 2*a = -6*a + 16, -9 = -t*a for g.
4
Suppose 4*b = 13 + 39. Solve -4*k - 4*j + 32 = 0, -4*k + 2*j = -5*k + b for k.
3
Let s be 1 + 0 - (3 - 4). Solve -3*j = s*g - 0*g - 20, -4*j = -4*g for j.
4
Let g(l) = -7*l + 4. Let n be g(0). Solve -r + 8*w = 4*w - 17, n*r + 5*w = -16 for