Let u be 2 + 1 + (3 - 3). Let i(d) = 0*d + 4*d - 2*d + 12 - u*d. Let p be i(9). Solve 0 = -v - p + 2 for v.

Let h = 4 - -5. Let t = 12 - h. Solve n - t*n = 10 for n.

-5

Let r(g) = 2 - g2 - 3 - 4*g2 - 2*g2 + g3 + 7*g. Let u be r(6). Solve u*y + 0 = -15 for y.

-3

Let s = 4 - 1. Suppose s = o - 3. Solve -k = -o*k - 15 for k.

-3

Suppose 0 = -2*l + d + 6, -5*l + 5*d + 10 + 15 = 0. Let y be -3 + 4 + (l - 2). Solve y*f = -4*f + 20 for f.

5

Let k = 74 + -70. Solve k*v - 8 = -28 for v.

-5

Suppose -y = -x + 5, 3*y = 2*x + 2*x - 17. Suppose -x*b - 2*b = 0. Solve b = -3*l + l + 4 for l.

2

Let f = 4 - 2. Solve -f*t = 3*t + 25 for t.

-5

Let m(z) = z3 - 7*z2 - z + 7. Let a be m(7). Let v be (-21)/(-6)*2 + a. Solve 0 = -2*o + v - 3 for o.

2

Let u(q) = q3 - 5*q2 - 8*q + 6. Let t be u(6). Let z = t - -10. Solve 0 = -z*l + 3*l for l.

0

Suppose 5*p - 3*p = 6. Suppose 49 = 5*l - p*n, 3*n + 5 = -4. Solve -3*i + l = -i for i.

4