Suppose 2*d - 137 = -5*l, 0 = -4*l + 4*d - 2*d + 106. Suppose -5*m + 7 = -5*v + l, -3*v + 18 = -5*m. Let f be (m + -5)*(-2)/1. Solve -i + 5*i = f for i.

Let b = -7 + 8. Let i be b/2 - ²⁄₄. Solve i = -2*l + 4*l - 2 for l.

1

Let r = -47 - -48. Let f(z) = z + 5. Let c be f(-4). Solve m + r = -c for m.

-2

Let h(y) = -3*y - 1. Let c be h(-2). Solve 10 - c = f for f.

5

Suppose 0 = -4*q + 5*m, -2*m - m = 3q. Let k be 0((-3)/9 + q). Solve -16 = 4*l - k*l for l.

-4

Suppose -2*v + 3 = 2*r - 7*v, -5*r + 5*v + 15 = 0. Let u(q) = 2 - 3 - q**2 + 6*q - 3. Let o be u®. Solve -12 + o = -4*j for j.

2

Let l(x) = x**2 - 7*x + 9. Let o be l(6). Solve 0 = -j - o for j.

-3

Let z be 2 + (-4 - -2) - -3. Solve 3 = z*i - 2*i for i.

3

Let y = -104 - -108. Solve -u + y*u = -6 for u.

-2

Suppose -2*q - 5*f + 4 = -6, 10 = 2*q + 4*f. Suppose 3*m + 3*o = q*o + 3, o + 9 = 4*m. Suppose -p + 3*w = -14, 5*p - 3*w + m = 37. Solve -2*y + p*y = -12 for y.

-4

Let h = 3 - 0. Suppose z - 27 = -h*q, 0 = 2*q + 2*z - z - 17. Solve -2*u - q + 2 = 0 for u.

-4