Suppose 11*d + 20 = 16*d. Solve z - d = -0 for z.

4

Let k be 314⁄12 - (-3)/(-18). Suppose 67 + k = 3*u. Solve 5*y = 6 - u for y.

-5

Let r(v) = -v3 - 9*v2 - 7*v + 16. Let i be r(-8). Solve i*t = 3*t for t.

0

Let x be 35/(-14)*(72/(-15))/4. Solve 1 + 2 = -x*l for l.

-1

Let m = 9 - -6. Solve -8*c = -3*c + m for c.

-3

Suppose -13 - 2 = -5*h. Suppose 2*s + 2*x = 6, -5 = 2*x - h. Let w = -10 + 15. Solve 0 = s*q - w - 7 for q.

3

Let k = 18 + -6. Suppose -3 - k = -3*p. Suppose 0 = p*s - 3*t - 48, 0*t = 4*t - 16. Solve -s = l - 5*l for l.

3

Suppose 5*b + 10 = 3*n, 0*n - 3*b = n + 6. Solve l - 2 = -n for l.

2

Let s(k) = -k3 + 7*k2 + 6*k + 10. Let m be s(8). Let o = -6 - m. Suppose 3*q + o*q = 18. Solve -q = -5*p - 1 for p.

1

Let q be 0/((5 + -3)/(-2) + -3). Solve -2*a + 5 + 5 = q for a.

5