Suppose 0 = 2*u - 2*z + 2, -u + 11 = 3*z. Suppose -u*g + 10 = -2*v, 5*g + 5 = -2*v - 3*v. Solve 0 = g*a + 2 - 10 for a.

Let y(g) = -g**2 - 26*g - 21. Let b be y(-25). Solve 7*u = b*u + 12 for u.

4

Suppose 0 = -5*l + 4*n + 40, -7*l = -4*l - n - 17. Solve -m + l*m = -3 for m.

-1

Suppose -c - 4 = -1, 3*n - 3 = c. Let m = 1 + 1. Suppose n = 3*f + m*f + 3*l - 4, -16 = -5*f + 3*l. Solve f*v - 12 = -v for v.

4

Suppose 3*i - 4 = 2*i. Let x be (4 - 7)/((-6)/i). Let a be ((-7)/4)/(x/(-8)). Solve a*m + 4 = 3*m for m.

-1

Let g(l) = -l - 5. Let n be g(-8). Let h be (3 - n)*(-3)/6. Solve h = -k + 5*k - 16 for k.

4

Suppose 0 = 4*o - 5*o + 5*i - 17, 4*o - i = 8. Solve 0 = -3*v + o for v.

1

Let s = -13 + 16. Solve -2*a + 1 = -s for a.

2

Suppose 5*z + 3*q - 24 = 0, 5*z - 28 = -q - 0*q. Solve -3*t - z = -0*t for t.

-2

Let f be (-2 + 2 + -3)*1. Let l be ¹⁄₁ + (-1 - f). Solve -b - l*b = 0 for b.

0

Let q(n) = n**2 - 7. Let o be q(3). Solve 15 = l + o*l for l.

5