Let b be 28⁄3*(-9)/(-6). Solve 39 = -5*a + b for a.

-5

Let n be -4 + 3 - 4*-1. Suppose 4*p = -3*s + 21, -n*p + 18 = 2*s + s. Solve -2*g - 9 = -p for g.

-3

Let p(h) = h3 + h2 - h + 2. Let x be p(-2). Solve -i + 3*i + 8 = x for i.

-4

Suppose -5*d - q - 3 = -14, -5*d - 3*q = -3. Let j = -8 - -22. Suppose 3*t - j = -5*s, -7 = -3*t + s + s. Solve t = 3*o - d for o.

2

Let v = -19 - -31. Let r be 90/v*(-4)/(-6). Suppose -5*o = -4*o + 3*i - 8, 0 = r*i. Solve -o = b + b for b.

-4

Let g be (1 - 7*-2)/1. Let s(v) = 4*v**2 + 2*v - 2. Let q be s(1). Solve q*t + g = -t for t.

-3

Let d = 14 - -2. Let h = -8 + 11. Suppose -q + 5*m + 5 = 0, 2*q - h*m = 3 - 0. Solve q*i = -4*i - d for i.

-4

Suppose 6*o - 8 = 2*o. Suppose 0 = o*n - 2*w - 22, -2*w + w = -3*n + 27. Solve 5*s - n = s for s.

2

Suppose 0*w + 32 = -4*w. Let s = 16 + w. Let r = s - 5. Solve 7*g + 12 = r*g for g.

-3

Let i = -7 - -12. Suppose w + 3 = -3*w - 5*m, 5*w + i*m = 0. Suppose 5*o = -w*g, 0*g + o = 4*g - 23. Solve -2 - 18 = g*r for r.

-4