Let y(b) = -b + 7. Let r be y(7). Solve -2*p - 2*p + 8 = r for p.

Let u = 8 - 4. Solve -u = 5*y + 21 for y.

-5

Let f = 11 + -3. Solve f*c = 4*c for c.

0

Let a = -70 - -70. Solve a - 2 = 2*m for m.

-1

Suppose -3*u = -3*a, 3*u + 7 - 3 = 5*a. Suppose -u*f - 2*f + 20 = 0. Suppose 0 = h - f. Solve 2*z + 6 = h*z for z.

2

Let k = -45 + 48. Solve 0 = -4*h + k*h - 1 for h.

-1

Let g = 5 + -3. Let d be (²¹⁄₇)/((-6)/(-2)). Let x be (10 + -10)/(d + -2). Solve -b - g - 2 = x for b.

-4

Suppose 10*k = 16 + 14. Suppose -2*f = -2*b + 12 + 2, 3 = 4*b + f. Suppose 2*h - 4*n + b = -k*n, 0 = -5*h - 2*n + 4. Solve 2*x - 4 + 2 = h for x.

1

Suppose -2*j - 3 = -p, 0 = -3*j + 2*j - p + 3. Solve -y + j*y = -5 for y.

5

Let s(d) = -1 + 5 + 4*d - 3. Let y be s(1). Suppose -13 + y = 2*r + 4*n, -r + 16 = -3*n. Solve -r*k + 2 = -5*k for k.

-2

Let u be ⁴⁄₃₀ + (-73)/(-15). Suppose 9 = 2*h + 2*b - b, -u*h + 15 = b. Solve -h*x - 3*x + 25 = 0 for x.

5