+ s = l, -5*l - 4*u + 2*u = 18 for l.
-2
Suppose 12 = 4*i + 4. Let f = -4 + 6. Suppose -f*o - 2*o = 0. Solve -i*h + 2*p = -10, o = h + p + 3 - 4 for h.
3
Let t(q) = 9*q + 1. Let i be t(-1). Let x = i + 13. Solve -x*u + 3*d = -1 - 16, -5*d = -u - 1 for u.
4
Let s = 45 + -41. Suppose c - n + 5 = 0, -3*n + 0 = 4*c - 1. Let q be (6 + c)*(-10)/(-8). Solve s = -4*o, -5*p - 4*o + 1 = q for p.
0
Suppose -2*v + 1 + 39 = 0. Solve 5*k + 10 = r + r, -4*r - 5*k = -v for r.
5
Let b = -24 - -27. Solve -4 = 3*d + 4*y, 19 = b*d - 3*y - 5 for d.
4
Suppose -10 = 2*v - 14*c + 9*c, 16 = 4*c. Solve -v*a + 23 = -a - 5*p, a + 2*p + 4 = 0 for a.
2
Suppose 3*g = 7*g. Suppose 4*q - 15 = 5. Suppose g = -3*p - 2*h + 71, 4*p + q*h = 48 + 42. Solve p - 4 = -3*i - 4*j, 5*j = -5*i - 30 for i.
-3
Suppose 14 = p - 4*v, -9 = 3*v - 3. Solve r + 1 = -2*u - 0*u, 3*u + 3*r - p = 0 for u.
-3
Suppose 3*g - 43 = -2*h, 4*g + 22 - 70 = -2*h. Solve -h = -5*q + f - 5*f, 5*q = 4*f + 6 for q.
2
Suppose -25 = 5*y + b + 2*b, -4*y - 42 = -2*b. Let q = y - -13. Suppose -7 = -q*p + 13. Solve 0 = -5*k + 5*a - 25, a = -3 + p for k.
-4
Suppose 2*s = 3*i + 22, 20 = -3*i + s - 0*s. Let c be 2/i - 65/(-15). Solve 0 = -p + x - 2, 3*p - p - c*x = -12 for p.
2
Let y = 4 + -8. Let j be ((-2)/y)/(1/(-10)). Let n be (-9 - -4)*2/j. Solve -8 = -n*l, -9*a - 2*l + 3 = -4*a for a.
-1
Let w(t) = t**2 + 3*t - 2. Let a be w(-5). Suppose -7*r - 2*g = -3*r - 12, 4*g - a = 0. Solve -2*c + 5*n - 35 = 3*c, 4*c + r*n = -4 for c.
-3
Suppose k - 5*g - 18 = 0, -3*g = -0 + 6. Solve 6*p + k = 2*p - 2*n, -5 = -p - 4*n for p.
-3
Let b be 6/(-21) - (228/(-14) - -1). Solve -5*y + b = -d - 1, 0 = 5*y - 3*d - 8 for y.
4
Suppose -20 + 7 = -w - 2*l, 2*w = l + 6. Suppose 0 = -5*c - w*j, 0*c + 4*j = c + 25. Let y = -2 - c. Solve y*o = 5*g, 0 = -2*g + o - 0*o for g.
0
Suppose -4*f = f - 60. Suppose -s - f = -4*s. Solve -4*g = 3*a - 8, -2 = g - a - s for g.
2
Suppose -4*j - 9 = -29. Suppose -v - j*w - 18 = -0*v, 0 = -2*v - w. Suppose 2*y - 3 = y. Solve 3*x - y*k + 12 = -4*k, -2*k = -v*x for x.
-3
Let p be 4/(-16) - 13/(-4). Suppose p*h + 10 = 28. Let j be -1 - h*(-2)/3. Solve -5*o = -2*v - 28 - 2, j*v = -o - 11 for o.
4
Let x be ((-8)/10)/((-2)/10). Suppose 474 = -p + 474. Solve 2*r = 5*y - p*r - 5, 3*y - r = x for y.
3
Let i be (-18)/(-4) - (-1)/2. Solve 2*u - 2 = 0, -2*n - i*u - 7 = -2*u for n.
-5
Let x = -143 - -148. Solve 0 = -q - x, 4*q = -7*f + 4*f - 20 for f.
0
Suppose 3*n - 6 = -2*a, 0*a - a + n - 2 = 0. Let o be 2*(a + (-1)/(-2)). Solve -k = -5*t - o - 10, 0 = t + 2*k for t.
-2
Let f be (8/28)/(3/21). Solve f*m + 2*m + 4*r = 0, -5*m = -2*r + 21 for m.
-3
Let f be 2*(-13)/(-1 + 2 + -3). Solve -3*m - 1 = 3*k + 8, -k + 4*m - f = 0 for k.
-5
Let h = 63 + -36. Let s be 1 + -1 + 0 + 39. Let z = s - h. Solve -3*o = -y - z, 4*y - 1 - 16 = -o for o.
5
Suppose 2*n - 4*j = -2*n + 128, 2*n = -2*j + 56. Solve -3*l + 5*a + n = 2*a, -3*l + 5*a = -40 for l.
5
Suppose 3*j - 117 = -5*q, 2*q - 2*j + 92 = 6*q. Solve -4*h + 19 = -1, -r = 4*h - q for r.
1
Let k(c) = -c**2 + 16*c - 49. Let m be k(9). Let r be (4/(-6))/((-2)/15). Suppose -3*n + 7 = -r. Solve -4 = i + 4*o, -4*o + m + 2 = -n*i for i.
-4
Let p be (-27)/(-6)*32/12. Suppose -5*o + p = -2*o. Solve 0*q = -4*z + 3*q - 35, o*z = 5*q - 45 for z.
-5
Suppose -2*w + 38 = -20. Solve 0*v + 5*v = s - w, 2*v - 3*s = -22 for v.
-5
Let b = -131 - -131. Solve -3*z + 6*y - 2*y + 8 = 0, b = -5*z + 2*y + 4 for z.
0
Let j(c) = 4*c - 44. Let z be j(12). Solve 3*t - 11 = -2*r, z*r - 23 = 3*r - 5*t for r.
-2
Let n(t) = -t - 2. Let o be n(0). Let z be (-3 + 1)/o*0. Suppose -3*m = 3*i, 5*m = 3*i + 11 - 27. Solve z*v - v - 2 = 0, -i*v + 1 = s for s.
5
Suppose -w - 6 = -3*w. Suppose 4*p = 0, -3*p + 1 = -w*r + 10. Suppose 0 = r*x + 7 - 19. Solve -x = 4*q - q - h, 8 = 5*q + 2*h for q.
0
Let k(c) = 2*c**3 + 2*c - 5. Let n be k(2). Solve l = 4*i + 21, -2*i + n = -4*i + 5*l for i.
-5
Let i(p) = 7*p - 23. Let a be i(4). Solve 0 = -2*x + a*l - 13, -3*l + 13 - 1 = 3*x for x.
1
Let g(b) = b**3 + 11*b**2 - 13*b - 8. Let k be g(-12). Solve 5*q - 5*s = -15, -k*q = -0*q + 5*s - 24 for q.
1
Suppose -4*t + 3*k - 7*k + 24 = 0, -3*t = 2*k - 16. Suppose b = -4*o + 25, -3*o - 14 = -5*b - t. Solve 7 = -3*x - 5*y - 11, b*y = -2*x - 17 for x.
-1
Let f be (-2)/(2*(-1)/16). Suppose 3*q = 7*q - f. Let v(n) = 3*n - 2. Let w be v(q). Solve m = -5*y + 4*m - 4, 2*m = -4*y + w for y.
1
Let f be 23/(-3) + (-16)/(-24). Let m = f + 12. Solve -m*u = -4*a - 6, 3*a + u - 3*u + 1 = 0 for a.
1
Let a be (-4)/14*(-21)/3. Let r = 0 + a. Solve 4*o = -5*d - 4 + r, d + 3*o + 7 = 0 for d.
2
Suppose 0 = -5*o + 32 - 7. Let z = 1 - -5. Solve -z = -c + 3*n + o, 4*c - 24 = 2*n for c.
5
Let v(s) = -s - 2. Let k be v(-2). Suppose -t + 4*b - 4 = 8, b + 8 = 3*t. Solve j = 3*z - k*j - 5, 0 = -z + t*j - 13 for z.
3
Let c = 8 - 3. Suppose 5*s - 3*a - 10 = 0, -4*a + 3 = -s + c. Solve n = -4*j + 24, -s*n - 2 = -0*n - 2*j for n.
4
Let k(h) be the second derivative of -h**3/6 + h**2 - 9*h. Let m be k(-1). Solve -5*g - j = 11, -3*j = -m*g + 2*j - 29 for g.
-3
Let r be (-20)/(-2)*2/5. Solve -5*k = l - 6*l - 15, r*k = -3*l + 5 for l.
-1
Let b = -19 + 24. Let m = -1 - -7. Solve 2*u + b*h = m*u + 26, 0 = -4*u - 3*h - 10 for u.
-4
Let l = 3 - 0. Solve -z = t - 8, -l*z + 3*t = -3 - 3 for z.
5
Let s = 14 + -11. Solve s*n + r + 20 = 0, -5*n - 10 = -0*n - 3*r for n.
-5
Let l be ((-9)/6)/((-5)/(-10)). Let w = l - -3. Solve 3*r = -o + 5*r - 8, -5*o + 3*r - 19 = w for o.
-2
Suppose -g + 2*p = -3*g + 46, -62 = -4*g + 2*p. Solve -5*q - 4*j + 3*j + g = 0, 4*j + 4 = -q for q.
4
Let q = 14 + -14. Let x = -7 + 11. Solve -3*j - c = 8, q*j = -2*j - 2*c - x for j.
-3
Suppose p + 5*d + 45 = 6*p, 4*d + 18 = p. Suppose 10 = p*f - f. Solve -2*x + 6 = -2*a, 0 = f*x - x - 4*a + 3 for x.
5
Suppose 0 = -2*m + 5*l - 6 + 35, -5*m + 3*l = -25. Solve -3*f = -8*f + m*j - 7, 4*f = -2*j - 2 for f.
-1
Let c(o) = -o**2 - o. Let b(i) = -i + 1. Let a(u) = b(u) - c(u). Let y be a(1). Suppose -8 = -y*s - 2*s. Solve 0*z = 4*z, s*g + 2*z + 2 = 0 for g.
-1
Let j be 4/6 - 1/(-3). Suppose b = -f - j - 9, 0 = -5*f + b - 80. Let d be 9/f*(-20)/4. Solve -d*x = -q + 13, -3*q - 2*x = -3 - 3 for q.
4
Let t(n) = 2*n**2 - 4*n - 8. Let x be t(6). Let k = -27 + x. Solve -4*w - k - 5 = -2*c, -2*w - 3*c = -3 for w.
-3
Let r = 0 + 2. Let i = r + -4. Let o be (26/(-8))/(i/8). Solve -5*j + o = 2*l, -3*l + 15 = -3*j + 6*j for j.
1
Suppose 0 = -10*u + 7*u + 15. Solve -3*j + 7 + 2 = -u*i, -5*j = 10 for i.
-3
Let o be 3*4/3*-2. Let r = 12 - o. Suppose r = -2*y + 3*y. Solve -p - 5*l + y = 0, -3*l = 4*p - 0 + 5 for p.
-5
Let k(a) be the first derivative of -a**2/2 + 10*a + 1. Let x be 3 + -2 + 4 + 0. Let g be k(x). Solve 0 = -0*s - s + 5*w - 10, 2*w = g*s + 27 for s.
-5
Let j = 13 - 11. Solve -5*w + 18 = -2*v, 0 = 3*v + j*w - 4 - 7 for v.
1
Suppose 8 = b + 3*b. Solve -4*z + b*f - 2 = 0, -2*f = -5*z - 0*f - 1 for z.
1
Let x(s) = 5*s - 2. Let h be x(1). Solve -5*m + j = 8, 3*m - h*j = -15 + 3 for m.
-1
Let r = -45 + 48. Solve -2*o = 5*a - r, 12 - 4 = 2*o for a.
-1
Suppose -11 = -5*l + 4. Suppose 4*a - 5 - l = 0. Solve -7 = -2*y + 3*k, -10 = 3*y + 2*y - a*k for y.
-4
Suppose -n = -2*n + 4. Let o(r) = -r**2 + 5*r - 2. Let p be o(n). Let w = p + 1. Solve w*z + 9 = l, -3*z - 4*l + 8*l = 18 for z.
-2
Let u be 45/4 - (-2)/(-8). Let m = 24 - 15. Let p = u + m. Solve 0 = 2*o + 3*o + 3*z - 10, -3*z = -o + p for o.
5
Let f = 9 + -9. Suppose z - 5*b = 45, 0 = -b + 2*b + 5. Suppose -5*u + 5*w - w - z = f, 5*w = 25. Solve u = -3*y - 2*h - 1, 4 = y - h - 4 for y.
3
Let u be 48/21 + 4/(-14). Let d be u + -2 - -4*1. Let o be ((-6)/(-5))/(3/10). Solve -r - o*y = 12, -3*y = d*r + y for r.
4
Let m be 4/6*(-30)/(-4). Let j(w) = w - 2. Let g be j(m). Let v be (3 - g)*(-1)/(-2). Solve 5*b - 3*i - 19 = v, 2*b = -b + i + 9 for b.
2
Let z = -39 + 49. Solve -z = 2*u, -i = i - 3*u - 17 for i.
1
Suppose 0 = -2*b + b + 14. Solve -2*n - 4 - 7 = -u, 4*u - b = 2*n for u.
1
Let b be -1 - (1 - 1*4). Suppose 0 = -5*k + 15 + 10. Suppose k*z - 20 = z. Solve 0 = -4*q + b*c - 6, 3*q + z*c + 2 - 30 = 0 for q.
1
Let d = -113 + 135. Solve 0 = -r + 4*o + 4, -d = r + 3*r + 3*o for r.
-4
Suppose d - 5 = -2*o, -5*o - 2*d + 5 = 3*d. Solve o*y - 5*j = 6*y, 17 = 3*y - j for y.
5
Let j be (