Suppose a = -5*d + 100, 2*a - 40 = -2*d - 0*a. Suppose -3*q + d = 8. Solve -c = q*c for c.

Suppose 15 = 4*p - h, -2*p - 4*h - 9 = h. Solve p*l - 5 = 1 for l.

2

Let j = 3 + -13. Let w be ²⁄₃ - j/(-6). Let m = w + 4. Solve -3*d - m = 3 for d.

-2

Let z be 3(-8)/6(-2)/1. Solve 6*p = 2*p - z for p.

-2

Suppose 4*h - 18 = 5*w - 0, h = 4*w + 21. Let x be (w/(-4))/(¹⁄₄). Suppose -x*r = -r. Solve -2*b = -r*b for b.

0

Let m be (-4)/14 - (-69)/21. Suppose 0 = -m*c + 6 + 39. Let j = 11 - 6. Solve -5*n = j - c for n.

2

Suppose 2*q = 7*q - 25. Solve 2*t - q*t + 15 = 0 for t.

5

Let c = 71 - 67. Solve m + c = 5*m for m.

1

Suppose 20 = -12*n + 13*n. Let w® = 2*r - 2. Let u be w(3). Suppose 0*o - 2*o = f, -u*o = -5*f. Solve f = -7*j + 3*j + n for j.

5

Let q(b) = 5*b3 + b2 - 3*b - 6. Let d(n) = -9*n3 - 2*n2 + 5*n + 11. Let o(u) = 6*d(u) + 11*q(u). Let i be o(3). Solve -i = -4*m - 21 for m.

-3

Suppose p - 4*p + 120 = 0. Suppose 4*x - p + 0 = -5*r, -x + 4*r = -10. Solve 5*t + 0*t + x = 0 for t.

-2