Suppose 2*m - 4 = -0*m. Solve -3*k = -2*k + m for k.

-2

Let u = 101 + -99. Solve -t - u = 3 for t.

-5

Suppose -z = -a + 4, -4*z = 5*a - 71 + 15. Let u(j) = j + 4 - 2*j - a. Let c be u(-7). Solve c*o - 8*o = -20 for o.

4

Let x be (0/((3 - 2)*1))/(-1). Solve 0*y + 2*y + 8 = x for y.

-4

Suppose 3*j = -2*j + 5*b, -5*j + 2 = -4*b. Solve 0 = j*g - 2 for g.

1

Let r = 32 + -27. Solve 0*b + 10 = r*b for b.

2

Let d be 6⁄39 - (-72)/39. Let w be 0 - (-2 + 1)*d. Solve o + w = 2*o for o.

2

Suppose 2*h - 5*h = 2*k - 21, -2*h = 4*k - 30. Solve -2*q - q - k = 0 for q.

-2

Suppose 11*q - 48 = 7*q. Solve -2*b = 2*b + q for b.

-3

Suppose -5*a - 2 = -3*z - 0*a, 0 = -2*z - 5*a + 18. Let k® = -3*r + 3*r2 + 4*r3 + 2*r2 - 5*r3. Let l be k(z). Solve 0*y + y - l = 0 for y.

4