Let p = 57 - 53. Solve -2*z - p = -3*z for z.

4

Let v(k) = -2*k**2 + 11*k + 21. Let j be v(7). Solve j = -2*w - 3 - 1 for w.

-2

Let i be 6/(-10)*10/(-2). Solve i = n + 7 for n.

-4

Let m be -3 - (-9)/(3 + 0). Suppose m = -3*u - 0*u + 9. Solve -u*d - 4 = -7*d for d.

1

Let c(f) = -2*f - 4. Let g be c(-4). Suppose -g*s = s. Suppose s = v - 1, -3*h + 8*h = -3*v + 23. Solve w + w = h for w.

2

Let x = -3 - -13. Solve 0 = -4*y - 10 - x for y.

-5

Let b be 15/(-9)*(2 - 5). Solve 4*n = -b - 7 for n.

-3

Let h = -11 - -17. Suppose -20 = -4*u + 2*q, 0 = 3*u - 7*u - 4*q + 44. Let o(d) = -d + 10. Let m be o(u). Solve m*t = 18 - h for t.

4

Suppose 4 = -4*i - 5*r, -2*i + 40 = 3*i - 5*r. Let q be 0 + i - (-1 + 0). Solve 5*g = -0 + q for g.

1

Let f = -5 - -9. Solve 2 + 18 = -f*z for z.

-5