Let v = 0 - -5. Let w = -7 + 10. Solve -w = -o - v for o.

Let q(x) = x - 8. Let h be q(7). Let l = 2 + h. Suppose 2 = -4*w + 2*k, 0 = 2*w + 3*k - 5*k + 2. Solve o = -w - l for o.

-1

Let c be ((-4)/(-12))/((¹⁰⁄₆)/5). Solve 3*k = 8 + c for k.

3

Suppose -4*n = 4, 2*b + 4 = -0*b - 4*n. Suppose b*h = h - 2*p - 12, -h = -3*p - 15. Suppose 3*u = -4*y + 29, 4*u - 11 - h = -y. Solve -2*z - u = -13 for z.

5

Let i = -8 + 9. Let m be (0 - 2) + (i - -1). Solve m = 2*f - 12 + 2 for f.

5

Let i(z) = -z3 - 23*z2 + 26*z + 50. Let o be i(-24). Solve -2*a = o*a - 20 for a.

5

Suppose 5*f + 4*j + 9 = 0, f - 2 = -j + 4*j. Let g = 3 - f. Suppose -3*a + 4*l = -30, 5*a + g*l = 8*l + 42. Solve 2*r + r = a for r.

2

Let q = -7 - -32. Suppose -3*m + 8*m = q. Solve m*c - 9 = 2*c for c.

3

Suppose 4*o - 46 = 2*n, -3*n = -2*o - 2*o + 51. Solve -2*t = -1 - o for t.

5

Let x(d) = 3*d + 28. Let b be x(-8). Solve a + b*a = 25 for a.

5

Suppose 4*x - 7*x - n = -17, -3*n - 5 = -5*x. Solve 3*r + 3 = x*r for r.

3