Let s be -2 + 15 + 2 + -1. Let l = s + -13. Suppose 0*o + 6 = 3*o. Solve o*j - 3 - l = 0 for j.

2

Let l be 6 - 0/(-3*1). Let b = 20 - 11. Suppose 2*o = -o + b. Solve -l + 15 = o*v for v.

3

Let k = -2 - -7. Suppose 8*a - k*a = 0. Let o(q) = -3*q + 1. Let h be o(-1). Solve a = h*t - 3*t + 1 for t.

-1

Suppose 5*o + 35 = 5*t, t + 11 + 7 = -4*o. Let u(a) = 10*a + 1. Let r be u(-1). Let l be (-30)/r + (-3)/9. Solve 0 = -j - t*j + l for j.

1

Let f be (-87)/(-15) + (-2)/(-10). Let n be (-9)/f*(-1 + -1). Solve -n*c - 2 - 1 = 0 for c.

-1

Let w be 0 + 1 + 4 + 0. Solve 8 = -w*f + 3*f for f.

-4

Suppose -5*w - 12 + 2 = a, 0 = a - 2*w - 11. Solve 0*q = -5*q + a for q.

1

Let j(u) = -4*u - 11. Let h(z) = 3*z + 10. Let q(s) = 5*h(s) + 4*j(s). Let m be q(6). Solve m*l = 4*l + 4 for l.

-1

Suppose 9 = 3*z - 0. Let o be 11⁄3 - (-1)/z. Solve 0 = -u - 0*u + o for u.

4

Let m be 4/(-10) - (-112)/(-20). Let j(s) = -s + 6 + 2 + 2*s. Let l be j(m). Solve c - l*c = -4 for c.

4