Suppose 5*v - 57 = 38. Suppose -2*d - g = -d, -3*g + 8 = 5*d. Suppose 0 = d*o - 2*o - 10. Solve -v - 6 = -o*a for a.

5

Let f(s) = -4*s2 + 5*s - 1. Let c(t) = 5*t2 - 6*t + 2. Let g(b) = 3*c(b) + 4*f(b). Let o be 2⁄3 - 4/(-3). Let d be g(o). Solve -d*i = 2*i for i.

0

Let p = -11 + 10. Let u(b) = -b + 2. Let o be u(p). Solve 2*f + o*f - 15 = 0 for f.

3

Let n = 2 + 8. Suppose -l + n = 4*l. Let b be (-28)/(-6) + (-1)/(-3). Solve -b*o - l = 8 for o.

-2

Let q = 79 - 77. Solve q*f - f + 3 = 0 for f.

-3

Let c = 11 + -6. Solve c = -4*p + 17 for p.

3

Suppose -4*s = -4*o - 16, 0 = -s - 0*s + 5*o + 20. Solve -5*w + 8 + 17 = s for w.

5

Suppose -i + 0*m - 6 = m, m = 4*i + 14. Let q = 0 - i. Suppose 7 = w - 2*a, q*w = -a - 0*a + 10. Solve 5*v - 7 = w for v.

2

Suppose 3 - 23 = -4*b. Suppose -28*q = -29*q - 2, -q = 4*i - 110. Solve -i = b*y - 8 for y.

-4

Let j be (-4)/(-10) - 146/(-10). Let r = j + -8. Let h be 9⁄4 + 1/(-4). Solve r*f = h*f for f.

0