Suppose 5*d - 4*r = 15, 3*d + 7*r = 6*r + 26. Solve -d*m + 2*m - 5 = 0 for m.

Let i be (-2)/(-1 + 0 - -2). Let y be (¹⁄₂)/(1/i). Let j be 8*(y + 3 - 1). Solve j*r = 4*r + 4 for r.

1

Let i = 16 - 16. Solve 3*c - 3 = -i*c for c.

1

Let u be (-5 - (-4 + 6))*-2. Solve 1 = -3*g - u for g.

-5

Let i(a) = a + 8. Let c be i(-4). Suppose -c*u + 2*u + 20 = -3*z, 0 = 5*u - z - 24. Let y = 9 - u. Solve -y*k = 3 + 12 for k.

-3

Let s(v) = -v3 - 3*v2 - 2*v - 3. Let o® = -r**2 - 7*r - 6. Let g be o(-4). Suppose -g = 2*f - 0. Let m be s(f). Solve -m*q = -q + 2 for q.

-1

Suppose 3 = -4*q + 5*t + 5, 0 = -5*t + 10. Solve -4*d + q*d - 2 = 0 for d.

-2

Suppose 5 = 5*b, -b - 8 = 5*x - 24. Let j = 2 + x. Let d be ⁴⁄₂ + 1 - 1. Solve -d*n + j = -n for n.

5

Let l be (-8 + 10)*(1 - 0). Solve -3*k + l*k + 3 = 0 for k.

3

Suppose -4*b - 4*n = -12, -n - 1 + 2 = -b. Suppose -6*m = 5*f - 5*m - 28, 0 = 4*f + 2*m - 20. Suppose 0 = -q + f - b. Solve q*t + 19 = 4 for t.

-3

Let n = 2 - 3. Let w = -1 - n. Suppose 4*r - 8 - 4 = w. Solve -4 = -y - r for y.

1