Let c be 31/4 - (-4)/16. Let l = c + -4. Suppose -1 = 3*u - l. Solve 0 = -5*n - u - 14 for n.

Let j be ³⁰⁄₄ - 8/(-16). Solve 0 = 3*z - z - j for z.

4

Suppose -8*w - 27 = -17*w. Solve 2 = 4*i - w*i for i.

2

Suppose 2*d = 3*d - 5. Solve -d*t = -18 - 7 for t.

5

Let q(o) = -o3 - 8*o2 + 11*o + 11. Let k be q(-9). Let i = -6 - k. Solve w + i + 4 = 0 for w.

-5

Let d(n) = n3 - 4*n2 + n - 4. Let q be ((-8)/10)/((-1)/5). Let u be d(q). Solve -6*t + 2*t + 12 = u for t.

3

Suppose -2*v = -0*v - 6. Let i = 18 + 7. Solve 0 = -v*s - 2*s + i for s.

5

Suppose 0 = 2*k + 4*m + 18, 0 = 2*k + 3*m - 0*m + 16. Let c = k + 10. Suppose c*h - 15 - 20 = 0. Solve -h = 2*y - 1 for y.

-3

Let p be 114/(-8) + (-5)/(-20). Let u be (-111)/(-21) + 4/p. Solve u*y - 4*y - 2 = 0 for y.

2

Let u(g) = 0*g + 5 + g + 0*g. Let h be u(0). Solve -y + h = 4 for y.

1

Suppose 2z - z + 20 = 0. Let y be ((-36)/(-10))/((-8)/z). Let g be (y/(-15) + -1)-5. Solve 5*l + g = -7 for l.

-3