Let h(l) = l - 1. Let o be h(2). Suppose -k + 2 = o. Let m be (-4)/k*(-5)/4. Solve -j + m*j = -12 for j.

Suppose 6*c - 14 = 5*c. Solve 0 = -5*z + 6 + c for z.

4

Let o be (-4)/(-26) + ¹²⁸⁄₁₃. Solve -o = y + y for y.

-5

Suppose 0*c - 44 = -4*c. Let l = c + -5. Solve -2*y = -5*y - l for y.

-2

Suppose 0 = 4*x + 8, -f + 2*x - 6*x - 5 = 0. Let o = f - -3. Suppose 3*c - o*c = 0. Solve 2*v - 7*v + 25 = c for v.

5

Let n(m) = -4*m - 3. Let a be 3/(-3)*1*2. Let u be n(a). Solve -u*p - 21 + 6 = 0 for p.

-3

Let c® = -r3 + 4*r2 - 2*r - 3. Let w = 4 + -1. Let p be c(w). Suppose -4 = -v - p*v. Solve v = 2*s + 2 for s.

1

Suppose 3*r = r. Solve -3*q - q - 20 = r for q.

-5

Let p be 22/(-12)-6. Suppose a - 7 = p*a. Let t = a - -11. Solve -2*i = -6 - t for i.

5

Let v(w) = w - 4. Let s be v(9). Solve 0*b = -s*b for b.

0

Suppose 40 = 5*p - 0. Let o = 142 - 130. Solve 4*x = p + o for x.

5