se -5*m = 2*s - 46, -s + 178*m - 177*m + 23 = 0. Solve -4*c + s + 5 = -5*a, -2*c + 2*a + 12 = 0 for c.
2
Let w be 3/27*3*(21 + 0). Let b be (-48)/(-14) - 6/14. Solve 10 = 5*k, b*d - 2*k - 25 = -w*k for d.
5
Suppose -6*u - 9 + 51 = 0. Solve -4*v + 2*c - 10 = 0, u*v + 3*c - 15 = 3*v for v.
0
Let c = 36 - 31. Solve -5*x = -5, -3*x - x = c*b + 21 for b.
-5
Suppose 0 = 4*t + 5*n + 25, 3*t + 7*n + 5 = 6*n. Solve t = -4*q + 4*b + 19 + 5, 8 = q - 2*b for q.
4
Suppose -4*y = -4*l, -1 = -2*y + 3*l + 4. Let t = 7 + y. Suppose -5*i - 95 = -10*i. Solve c + 3*j = i, -4 - 13 = t*c - 5*j for c.
4
Suppose -6*v - 5 + 5 = 0. Solve 5*x + 40 = -5*w, -2*x + 3*x + 4 = v for w.
-4
Suppose 0 = 2*g + 7 - 19. Solve 5*o + 3*k + 28 = 0, -15 = -2*o + g*o - 5*k for o.
-5
Suppose 3*n - 2*f - 2*f = 31, -3*n + 23 = -2*f. Solve o - 3 = -5*b + 4*o, 0 = -n*o + 20 for b.
3
Suppose 484 = 11*p - 143. Let v = p - 39. Solve 0 = 5*j - 4*u - 9 - 3, 0 = -5*j + u + v for j.
4
Let p(z) = -z**2 + 8*z + 15. Suppose 10*w - 24 - 66 = 0. Let b be p(w). Solve -4*t + 5*l + 5 + 4 = 0, b = 3*t - 3*l for t.
1
Suppose 0 = -40*h + 15*h + 300. Let c be (8/10)/((-2)/(-15)). Suppose 2*i + 1 = k, 4 = -2*k + c. Solve 9*u + 2*q = 4*u - h, i = 2*u + 3*q - 4 for u.
-4
Suppose -160 = -5*y + 5*o, 4*y + 2*o = -2*o + 88. Solve z = 5*s - y, z + s + 2*s - 13 = 0 for z.
-2
Suppose g + 228 = 232. Solve 2*v - 1 = 3*o + 2, 0 = g*o + 2*v - 10 for o.
1
Suppose 2*b - 4*b - 2*b - 2*b = 0. Let d(p) = -p**2 - 4*p - 1. Let y be d(-3). Solve 0 = -2*h + y*a + 2*a - 14, b = -3*h + 4*a - 19 for h.
-5
Let u(y) = -2*y**3 + 2*y**2. Let s be u(0). Solve -3 = 2*x - f + 3, s = 2*x - 4*f for x.
-4
Let w = 1400 - 1398. Solve w*b = -2*b - u - 12, -u = -2*b for b.
-2
Suppose 11 = -2*t + 15. Let m(h) = -5*h - 5. Let q be m(-7). Solve 5*c = 3*y + q, 5*c - 6 = -t*y - 1 for y.
-5
Let f = -4 + 7. Let m be 24*(1*(-2)/20)/((-8)/80). Solve -5*h - 22 = f*u, 4*u - 5*h = 5*u + m for u.
1
Suppose 16 = 7*m - 19. Let i be 0 - (m - 1)*(0 + -1). Solve 10 = -d + 2*n, -3*d - n = -i*d - 5 for d.
0
Suppose -8 = -25*u + 117. Solve 3*l = -l + 16, 0 = 5*a + u*l - 20 for a.
0
Let j = -129 + 133. Solve 4*c + 4*l = j, c = -0*c + l + 3 for c.
2
Suppose 4*g = -3*h - 6, -4 = -g - 12*h + 14*h. Solve 5*b = 2*a + 2*b - 11, -4*a - 3*b - 23 = g for a.
-2
Suppose 61*c - 7*c + 6*c = -52*c. Suppose -2*b + 3*f = 9, -b - 4*f + 28 = f. Solve -z - b*g + 7 = 0, -5*z + 25 = 5*g - c for z.
4
Suppose -33*v + 38*v = -4*x + 30, -x + 5 = 0. Solve -2*r + t = 11 + 1, v*r = -t - 4 for r.
-4
Let j be (10 - -2)*7/(-21) - -6. Solve -2*h - j = t + 3, 3*t + 7 = -2*h for h.
-2
Let c = -260 - -264. Solve -2*u = 3*u + 4*w - 26, -16 = -c*w for u.
2
Suppose -4*u - 13 = -r, 5*r - 29 = 5*u - 9. Let w(y) = y**3 + 9*y**2 + 13*y - 2. Let k be w(-7). Solve -t - f - 2 = -r, -4*t + k*f - 13 = 0 for t.
-2
Suppose -269 = 51*m - 1850. Solve 5*r - 2*s - 2*s + 17 = 0, -5*r = 3*s + m for r.
-5
Suppose 75 = 17*b + 7. Solve -3*k = -5*j + 16, -b = j + j + 4*k for j.
2
Let i(h) = -2*h**3 + 17*h**2 - 6*h - 13. Let v be i(8). Solve 2*p - v*a = 1 - 20, -5*a + 15 = 0 for p.
-5
Let g(o) = 3 - 7*o + o + 7*o. Let b be g(-7). Let i be (-19)/(-7) - b/14. Solve 0 = i*x - 5*t + 2, 0*x + 5*t - 3 = 2*x for x.
1
Let b be ((-12)/16)/((-1)/4). Let w be ((-2)/(-6))/(176/(-60) + b). Solve 2*a - 2*t - 12 = -2*a, a - 3 = w*t for a.
3
Let b = 527 - 522. Solve 2*a - 2 = 3*t, -b*a - 9 - 3 = t for a.
-2
Let g(s) = 3*s**2 - 19*s - 20. Let k be g(-1). Solve -k*w - 6 = -6*v + 3*v, -5*w = 5*v - 10 for v.
2
Let l(q) = 5*q**2 + 6*q. Let g be l(-4). Suppose -7*h = -11*h + g. Suppose h - 10 = m. Solve 20 = -5*f - 3*y, -6 = 4*f - m*y - 22 for f.
-1
Let d = -61 - -67. Suppose 0 = d*n - 6 - 12. Solve -37 = -n*x + 2*k + 3*k, 0 = k + 5 for x.
4
Suppose -6*i + 33 = 15. Solve z + 4 = 2*b + 6*z, i*b - 5*z = -19 for b.
-3
Let t(c) be the second derivative of -c**5/20 + 5*c**4/12 + c**3/6 - c**2/2 - 4*c. Let h be t(5). Solve y - 12 = 4*x, -8*y = -h*y + 2*x + 6 for y.
0
Let u(y) = -y - 1. Let h be u(-1). Let z be (-2)/(-6) - (-22)/6. Suppose -3*n = -n - z. Solve h = m + n*d - 2, -3*m + d - 8 = -0*d for m.
-2
Suppose 3*f + 4*t = 4, -4*f + 24 = f - 2*t. Let z(h) = h - 5. Let s be z(9). Solve -f*c - 4 = 5*o + 12, -4*c = s*o + 16 for c.
-4
Let n(p) = p + 28. Let r be n(-23). Suppose -r*c = 2*o - 9, -26 + 8 = -c + 5*o. Solve -2*b - c = 2*v - 1, 3*b - 13 = v for b.
3
Let l(g) = 2*g**3 - 74*g**2 - g + 42. Let r be l(37). Solve -j = -4*a + 16, 8*j - 3*j + 5 = -r*a for a.
3
Suppose -4*v = -0*v. Let a be 2*3/(-6) + v + 4. Solve -5*w = a*q - q - 10, 4*q - 4*w + 36 = 0 for q.
-5
Let d(t) = -t + 9. Let h be d(10). Let l = 1 - h. Solve 2*a + 12 = -l*b, -b + 0*b - 14 = 3*a for b.
-2
Let a(u) = u + 4. Let j be a(0). Let z(w) = w + 3. Let l be z(j). Suppose -4*y + 5 = -l. Solve -y*o = -r + 3, 4*o + r - 4*r = -4 for o.
-1
Let l be 1/1 + 54/18. Suppose -4*x + 6*x - 8 = 0. Solve x*f + 12 = 0, -2*q + 0*q - 4*f = l for q.
4
Suppose 5 = -4*z - 4*c - 3, 3*c = -6. Solve 4*b - 4*m + 28 = z, -m = -0*m - 5 for b.
-2
Suppose -211 = -3*z + 32. Suppose -4*k = -z + 29. Suppose 3*t + 5*p = 30, -3*p + k + 16 = 4*t. Solve s + 2*i - 1 = t*i, 4*s - 21 = -5*i for s.
4
Let r(o) = 6*o + 79. Let l be r(-13). Solve 5*c - l = -3*s - 14, -2*s = -5*c - 33 for s.
4
Let y = 171 + -167. Solve y*p - 3*p + 2*r = -15, -p - 30 = 5*r for p.
-5
Let i = 37 - 32. Suppose 46 = i*u + o, 59 = 3*u - 5*o + 9. Solve 4*f + u = 2*j, -f + 1 = 5*j + f for j.
1
Suppose 0 = 2*p - 28*p + 52. Solve 0 = p*l - 5*z - 29 - 6, z = 2*l - 15 for l.
5
Let q(b) = b. Let y be q(4). Suppose y*s - 3*s = 0. Solve -l + 2 = s, 2*l = -9*d + 4*d + 19 for d.
3
Suppose 2*z - 1 = 7, 4*l + 8 = 4*z. Solve 3*q - 2*t = 17, q - 7 = -t + l*t for q.
3
Let s = -65 + 71. Suppose r - 4*r = -s. Solve -2*a = -2*b + 2, 0*b - 2*a = 2*b + r for b.
0
Let z = -575 + 577. Solve 2*b - 15 = -z*y - 3, 0 = -y + 5 for b.
1
Let t be -1*8/(48/(-30)). Solve -3*g + 7 = -r + 2*g, -r = -3*g + t for r.
-2
Let k(x) = x**2 + 5*x + 15. Let d be k(-7). Let z = 31 - d. Solve -4*n = -2*c + 2, c = z*n + n for c.
3
Suppose 0 = 24*u - 25*u + 2. Solve 7*z = u*w + 4*z + 9, 4*w - z = -13 for w.
-3
Let o be (-1 + 1)/(4/2). Let i(g) = -5*g - 1. Let y be i(-2). Solve -4*z = -d + 12, -d - y = 3*z - o*d for z.
-3
Let f(g) = -g**2 + 2*g + 11. Let a be f(4). Solve -p - 4*o = a + 4, -o - 4 = p for p.
-3
Suppose 0 = -0*z - 2*z + 252. Let b = -86 + z. Suppose -5*d - 5*v = -b, -d = -4*d + v + 8. Solve d*n + 7 = -3*j, -4*n + 5*n = 2 for j.
-5
Let c(n) = n**3 - n**2 + n + 3. Let z be c(0). Let g(w) = w**3 + 17*w**2 - 238*w + 36. Let x be g(9). Solve -a = -x*a + z*h - 11, 0 = 3*a - 4*h + 32 for a.
-4
Let o be (-1 - -6)/((-55)/(-22)). Solve r + o*x + 3 = -9, -5*r = 4*x + 30 for r.
-2
Let p(u) = -4*u + 2. Let k be p(-2). Let f be (25/k)/((-1)/(-6)). Suppose 12 - f = -j. Solve -2*h - j*h - 2*w = -13, 2 = -2*w for h.
3
Let x = -15 + 18. Suppose 5*h - 18 = -x. Suppose -h*a - 5*g + 12 = a, 0 = 4*g. Solve -3*b - a + 5 = 4*m, -8 = 4*b for m.
2
Let p(j) = -j**3 + j**2 - 3*j. Let c be p(0). Solve c = 4*t - 4*q, -5*t + 5*q + 3 = q for t.
3
Let k(n) = n**3 - 13*n**2 - 28*n - 16. Let h be k(15). Solve -5*x = o + o - h, 0 = -5*o - x + 12 for o.
2
Let n = 7 + -9. Let m be -3 - (6/n + -5). Suppose -o + 2*s = m*s + 1, -o - 3 = 5*s. Solve 7*u = o*u - 25, -3*u = -3*y + 15 for y.
0
Suppose -b = -0*b - 4*x + 5, -4*b - x = -14. Solve -b*m + 0*m - 5*r - 5 = 0, -3*m - 2*r = -7 for m.
5
Let h(q) = q. Let k(r) = -2*r. Let x(y) = 2*h(y) - k(y). Let a be x(0). Solve a = 3*o - s - s + 7, 5*s = -o + 9 for o.
-1
Let y(u) = -u**2 - 2 - 4*u - u + 0*u**2. Let g be y(-5). Let b be (-1 + g - -2)*-4. Solve 3*r = 4*p - 4 - 15, 6 = -b*p - 2*r for p.
1
Suppose -4 + 9 = -5*q. Let h(d) = 2*d**2 - d - 1. Let t be h(q). Solve p - 3 = -5*b, -p = t*b - 0*b for p.
-2
Let c(u) be the third derivative of u**5/6 + u**4/24 - u**3/3 - 2*u**2. Let i be c(1). Solve 0 = 3*l - i, 7 = -h - 0*h + 2*l for h.
-1
Let k = 1 - 1. Suppose 5*d - 11 = -3*j, 11 = d - 2*j + 1. Suppose -d*s = -k*s. Solve -4*z - 17 = 2*t - 1, -3*z - t - 10 = s for z.
-2
Suppose -298*z + 279*z + 19 = 0. Solve -4*u + 3*y + 17 = 0, 0 = 2*u - 2*y - z - 7 for u.
5
Suppose -b + t - 83 = 2*t, 4*t - 277 = 3*b. Let q = b - -92. Solve -3*g + g - 25 = 5*x, q*x + 35 = -4*g for g.
-5
Let k(l) = 