Let y = -15 + 18. Suppose -5*f + y*f + 3*v = -14, -2*f + v + 10 = 0. Solve a - f = -2 for a.

2

Let z be ((-60)/9)/(3/(-9)) + 0. Solve i + z = -4*i for i.

-4

Let y(i) = -i3 - 5*i2 + 2. Let z be y(-5). Suppose -2*o - 10 = -4*g, -z*g = -0*g + 4*o. Solve 3*v = -4 - g for v.

-2

Suppose -7*k + 48 = 5*k. Solve -k = l + l for l.

-2

Let q be (-142)/(-8) - 68. Suppose -y + 7 = 2*y + 2*o, -4*y + q = -5*o. Suppose -3*u - 2*j = -27, -5*j - 48 = -y*u - 0*u. Solve u = 4*g - 5 for g.

4

Let d® = -r3 - 6*r2 + 4. Let v be d(-6). Solve v*t = 3*t - 2 for t.

-2

Let s be (2 + -2 + 2)/1. Suppose -a + 3 + s = 0. Suppose -4*k + 5*g = 2, a*g + 0*g - 14 = -2*k. Solve -k*x + 5 - 11 = 0 for x.

-3

Let x = 70 - 68. Solve -x - 13 = 5*o for o.

-3

Let y(f) = -2*f3 - 6*f2 - 3*f - 6. Let m be y(-3). Solve s - 1 + m = 0 for s.

-2

Let g be 543 + -1 + -1. Let c = g + -8. Solve 3*q - c = -q for q.

2