Let c(g) = -22*g + 618. Let d be c(28). Solve 0 = 5*i - 2*t - 12, -4 = d*i - 5*t + 8 for i.

Let p = -36 + 36. Suppose p = 35*t - 33*t. Let w = 3 + 0. Solve -q + 3*v = -11, -4*q - 1 + t = -w*v for q.

-4

Suppose 30 = 5v - 0. Let y be 34/(-5)(-15)/v. Suppose 2*l + q - 7 = l, -4*l - 3*q = -29. Solve -3*i = f + l, -i = -4*i + 4*f + y for i.

-1

Let f be -3-2(-10)/(-12). Let q = -116 + 126. Let l = -3 + q. Solve -8 - l = s + f*m, -s = -5*m - 15 for s.

0

Let t = -56 - -140. Let c = -80 + t. Suppose -5*l = -5*z + 15, 10*z - 24 = 5*z - 4*l. Solve -z*x = 2*p + 2*p - 4, -2*x + c*p = 22 for x.

-3

Let v(l) = 313*l + 9 + l**2 - 631*l + 313*l - 43. Let o be v(-4). Solve 5*k - 21 = -o*q, 2*k - q = -2*q + 8 for k.

5

Suppose 2*y + 22 = 99*i - 95*i, -2*i - y = -9. Solve -f + 19 = -0*s + i*s, -3*s - 3*f + 9 = 0 for s.

4

Let b be (-111)/15 + ¹³³⁄₁₉ + ²²⁄₅. Solve 0*i + 4*i - 2 = -2*w, 3*w - 1 = -b*i for w.

-1

Let u be (-8)/(-28) + (-68)/(-7). Suppose -u*q = -12*q + 18. Let k be ((-24)/q)/((-4)/6). Solve -3*v - 3*a - k = 5, -5*v - 6 = 2*a for v.

0

Let y(u) = u3 - 7*u2 + 4*u + 1. Let l be y(7). Let r = -4422 + 4422. Solve r = b - 4*t - 23, -3*b = -0*t - 4*t - l for b.

3

Let h® = -r3 + 24*r2 - 61*r - 39. Let t be h(21). Solve -2*b - 7 = 5*k, -2*b + t*k + 3 - 2 = 0 for b.

-1