Suppose -2*k = 2*k - 8, -5*h - 3*k + 6 = 0. Let q be 7⁄3 + (-1)/3. Let w be -2 + 34/(q + h). Solve -5*a - w = 5 for a.

-4

Suppose 0 = -3*n - 3*w + 12, 2*n + 5*w + 6 + 1 = 0. Let y(z) = 5*z. Let o be y(1). Suppose -4*r + 10 = -r + m, -2*r - 3*m = o. Solve -r*u = n + 11 for u.

-4

Let q(i) = -i + 24. Let u be q(0). Let w be 2(-3)/u-4. Let k be (w + -1)/3 - -2. Solve -3*y + k + 4 = 0 for y.

2

Suppose -2*n + 0 = 8. Let l = 0 - n. Solve 11 + l = -5*r for r.

-3

Suppose 21 = -0*m + 7*m. Solve 5*l - m*l + 4 = 0 for l.

-2

Let r be -5*(-6)/105 + (-2)/7. Solve r = 5*m - 5 for m.

1

Suppose 0 = j + 3*c - 3, -2*c = -2*j - 5*c + 6. Solve -j = -4*v + 13 for v.

4

Let x(j) = -12*j2 - 8*j + 7. Let r(o) = o3 - o**2 + o. Let k(q) = r(q) - x(q). Let s be k(-10). Solve 4*w - s*w + 4 = 0 for w.

-4

Let t = -42 - -46. Solve 7*n = t*n + 6 for n.

2

Suppose 4*t = -3*a + 22, -6 + 16 = t + 3*a. Let o = 4 - t. Suppose 2*b - 22 + 2 = o. Solve b = 3*s - s for s.

5