Let t(y) = y - 4. Let d be t(7). Let c = 4 - 4. Let q be (3 + -1)/((-4)/(-6)). Solve q*b + d = -c*b for b.

Suppose 0 = -o + 7 + 5. Suppose 13 = -2*v + 3*h, 5*h + 3 = -4*v - 34. Let g = 13 + v. Solve g*x - x = o for x.

3

Let w be 9/(27/(-6))*-2. Solve -15 = t + w*t for t.

-3

Let s = 49 + -44. Solve 0 = -2*l + l - s for l.

-5

Suppose 0*l + l - 6 = -3*i, 3*l = 4*i - 21. Solve 0 = -0*p + 3*p - i for p.

1

Let p = 26 - 16. Solve 2*f - p = -2 for f.

4

Let p(k) = k3 - 4*k2 + 9*k - 16. Let q be p(3). Solve q*y + 3 = 7 for y.

2

Let h be ²⁄₇ - (-2)/(-7). Let o be (-2)/10 + ⁹⁶⁄₃₀. Solve o*z - 4*z = h for z.

0

Suppose 0 = -3*t - 1 - 2, 5*u - 18 = -2*t. Suppose -u*q = q. Solve q = 3*p + p + 4 for p.

-1

Suppose -4*z + 12 = -z. Let s be ((-2)/z)/((-1)/(-12)). Let d = s + 10. Solve 5*n - d = 1 for n.

1

Suppose 5*l - 15 = 2*l. Solve 9*k = l*k for k.

0