Suppose -9*y + 7*y = -14. Suppose 3*u - 80 = -2*u. Solve -3*r - u = -y*r for r.

Let o = 36 - 25. Solve -2*m - o + 1 = 0 for m.

-5

Suppose -3*d + 16 = -2*d. Suppose 0 = -6*a + 2*a + d. Solve p = 2*p - a for p.

4

Let y be 14/(-56) + (-34)/(-8). Let s(q) = q3 - 7*q2 + 6*q + 1. Let w be s(6). Solve y*h = -w - 7 for h.

-2

Let f(x) = 4*x3 - x2. Let v be f(1). Suppose -r - 4*o - 11 = 0, -v*o + 8 = -5*o. Let j = 55 - 39. Solve 0 = r*b - b + j for b.

-4

Suppose 7*x + 2*v = 3*x + 16, 5*x = 5*v + 20. Suppose 2*w + 3*w - 20 = 0. Solve 0*c + x = w*c for c.

1

Suppose 0*l = l - 5*w - 18, 0 = -2*w - 6. Solve -l*p + p = -2 for p.

1

Suppose 4*h = 4, 0*h - 5*h + 11 = 3*k. Let j be (²⁰⁄₄)/(k/2). Suppose 10*u - 5*u = -f - 20, j*u + 20 = f. Solve f = -2*c + c - 4 for c.

-4

Let c = 25 - 25. Solve c = -3*f - 2*f + 15 for f.

3

Let k be (-5)/(-2)*²⁄₂₀*12. Let g(b) = b3 - 3*b2 + 3*b - 1. Let w be g(2). Let j = w + 4. Solve -j*i = k - 18 for i.

3

Let w© = -c + 2. Let q be w(2). Suppose q*y - 5*y = 0. Solve y = j - 2*j for j.

0