Suppose 6*b + 2*s - 10 = 2*b, 0 = -b + 3*s + 13. Suppose 4*h = -4*j + 20, -b*j + 2*h - h = -45. Solve -4*a - 2 = -j for a.

2

Let y be 0 + (-1 - -1) + 27. Suppose -34 = -0*n - 4*n + 2*x, -n + 4 = x. Solve y = 5*f + n for f.

4

Let d® = -r3 - 6*r2 + 5*r - 9. Let u be d(-7). Let a = -30 + 30. Solve -u*o = -a*o - 20 for o.

4

Let z = 11 + -9. Solve 0 = -2*q + q + z for q.

2

Let t be (4/(-6))/(1/(-12)). Suppose -10 = -13*d + t*d. Solve 0*o - d*o = 0 for o.

0

Let o be 9/((-1)/((-2)/3)). Suppose 14*h + 10 = 19*h. Let r(t) = t3 - 8*t2 + 7*t + 4. Let i be r(7). Solve -i*x + o = h for x.

1

Let o(a) = -70*a**2 + 2*a - 1. Let f be o(1). Let v = 99 + f. Let d be (-12)/v - (-42)/5. Solve 0 = -6*j + 2*j - d for j.

-2

Let p be ((-6)/8)/((-1)/(-24)). Let f = -16 - p. Solve 0 = -3*u - f*u + 10 for u.

2

Let t be 0*(-1)/(-4 + 6). Solve t = n - 2 + 3 for n.

-1

Let i be 0*(0 - 4⁄8). Solve i*t = -4*t for t.

0