Suppose z = 1 + 2. Solve -z*i = 2*i for i.

0

Let i be (14⁄3)/((-3)/9). Let s be (0 - 11) + 1⁄1. Let p = s - i. Solve u + p = -u for u.

-2

Let j© = c3 + 5*c2 + 7*c + 5. Suppose 18 = -5*t - 2z, 0 = -t - t - z - 7. Let s be j(t). Let r be (-2)/4-2 - s. Solve 0 = -0*o + 2*o + r for o.

-4

Suppose -q = -3*k + 3, 0 = -5*k + k + 4. Suppose 0 = -3*z - 2*v - 8, -v = -4 - 1. Let m(p) = -2*p - 8. Let a be m(z). Solve q = -y - 0*y - a for y.

-4

Let x(g) = 44 + 2*g - 42 - g. Let f be x(0). Solve -8 = -0*z + f*z for z.

-4

Let i(f) = -f**2 - 5*f + 8. Let g be i(-6). Solve -g*t + 5 = -t for t.

5

Suppose -5*o + 3*q + 9 = 0, 3*o + o + 2*q + 6 = 0. Suppose o = -7*x + 4x + 9. Let g be ((-32)/(-12) + -3)-45. Solve 0*u - x*u = -g for u.

5

Suppose -8 = s - 9. Solve -s = 2*u + 1 for u.

-1

Let d(h) = -3*h - 21. Let w be d(-7). Solve w = -i - 0*i - 1 for i.

-1

Let x(s) = -s3 + 12*s2 - 12*s + 13. Let w be x(11). Solve -2 = -w*n + 4 for n.

3