Let d be (-2)/5 - (-219)/(-15). Let j be (-8 + 7)/((-1)/(-11)). Let a = j - d. Solve -a*o + 15 = o for o.

3

Let c be (140/(-14))/(-2 - 0). Suppose -c*v = -2*j + 25, 5*v = -5*j - 4 + 14. Solve g = -4*g + j for g.

1

Let d = 1 - 1. Let m be 0 - -1 - (1 + -4). Let f(l) = -l**2 + 5*l - 2. Let p be f(4). Solve m*b - p*b + 4 = d for b.

-2

Let b be (3/(-9))/((-2)/12). Let x(q) = -3*q + 1. Let o be x(-5). Suppose -10 = -3*v - c + o, -4*v + 38 = -b*c. Solve -2*m + v = m for m.

3

Let y = -1 + 5. Solve 0 = 5*a - 4*a + y for a.

-4

Let p(h) = h3 - 17*h2 + 16*h. Let o be p(16). Let g be (-8)/6*3/(-2). Let c = o + g. Solve 0 = -c*s - 2*s + 4 for s.

1

Let n be 6*3/(12/(-2)). Let b = 1 - n. Solve a + b*a + 5 = 0 for a.

-1

Suppose i - 4*b + 2*b - 30 = 0, -3*i + 96 = -3*b. Suppose -134 = -5*n - i. Let x = -4 + 12. Solve -3*a - n = -x*a for a.

4

Let y(l) = 2*l - 10. Let t be y(7). Suppose -g = t*g - 20. Let a be (-3)/12 + 66⁄8. Solve -4*v - g = -a for v.

1

Let n(j) = -j**2 - 4*j. Let b = -8 - -5. Let t be n(b). Solve t*c = -20 + 8 for c.

-4