Suppose -15 = 2*r - 6*r + 5*o, -o + 26 = 5*r. Suppose -r*v + 15 + 10 = 0. Suppose -5*s + 42 = 2*g, v*s - 8*g - 70 = -3*g. Solve 4*f = 2*f + s for f.

5

Suppose -4*w + 3*d - 24 = 0, 2*w = 3*w - 3*d + 6. Let i = -5 - w. Solve -i = -p + 2 for p.

3

Let j be (37 + -1)*23⁄46. Solve -23 + j = -5*q for q.

1

Let w(v) = -2*v - 3. Let s be w(-9). Suppose 5*i - s = -0*i. Solve 3 + i = -2*a for a.

-3

Let z(a) = -7*a + 21. Let g be z(3). Solve -6*w + 7*w + 5 = g for w.

-5

Suppose -4*g = -53 + 21. Solve 0*w - 2*w - g = 0 for w.

-4

Suppose 0 = -10*l + 7*l + 12. Solve -2*q = -l*q for q.

0

Suppose 5*l + t = 24, 0 = -l - 2*t + t + 8. Let d be (10/l)/5*6. Solve 4*o = d*o - 1 for o.

-1

Let g(z) = z**2 - 10*z - 21. Let x be g(12). Solve 2 + 7 = -x*y for y.

-3

Let d = -6 + 10. Suppose 0 = -d*r + 4*x, -4*r + 2*x + 2 = -2. Let s(q) = -q**2 - 5*q + 6. Let b be s(-6). Solve b*w = r*w for w.

0