Suppose 3*z + 7 = 13. Solve z*y - 8 - 2 = 0 for y.

5

Let d = 40 - 27. Suppose 2*n + h - d = 0, h - 3*h = n - 11. Solve -n*o + 20 = -o for o.

5

Let u = 71 - 69. Solve 2*d + u*d - 8 = 0 for d.

2

Let g be (-27)/6 + 2/(-4). Let y = g + 8. Solve -8 = y*o - 2 for o.

-2

Let z be -3*(-5 - -1)*11. Let g be ((-1)/(-2))/(3/z). Solve -5*a + g = 7 for a.

3

Let u be 0 - (2⁄3)/(2/(-9)). Solve 0 = -2*c - u*c + 5 for c.

1

Let j(w) = -w**2 + 8. Let x be j(2). Solve -x*t + t = -15 for t.

5

Suppose 3*j + 2*m - 6*m = 24, 3*m = 4j - 25. Let i be j(-1 + (3 - 0)). Solve b + 3*b + i = 0 for b.

-2

Let j© = c**2 - 3*c - 1. Let o = 9 + -5. Let t be j(o). Let z(s) = s + 6. Let k be z(-6). Solve 2*n + t*n = k for n.

0

Let h = -7 - -18. Suppose f - 3*z = 4, 20 = 4*f + f + 3*z. Suppose v = f + h. Solve 5*k - 40 = -v for k.

5