Suppose i + 13 = 4*c, 0 = 5*c + 4*i - 5 - 6. Suppose 6 + 0 = c*q. Suppose -5*x = q*b + 15, 3*x - 1 = -2*b - 10. Solve b = -y + 4 + 1 for y.

5

Let r(j) = -2*j. Let i be r(-1). Let f be i + 0 + -3 - -1. Let w be (-2 + 12)/(4⁄6). Solve f*a - w = -3*a for a.

5

Let z(l) = l**2 - 5*l - 10. Let n be z(7). Let s = n - 4. Solve s = 2*v - 2 - 2 for v.

2

Let k be 0/(4*2⁄4). Solve k = -j + 3 - 1 for j.

2

Let u = 5 + -3. Suppose 3*m - 4*q - 9 - 2 = 0, 0 = -4*m - 2*q + 22. Let i = m - 1. Solve i = 2*n + u for n.

1

Suppose -i - 21 + 21 = 0. Solve i + 4 = o for o.

4

Suppose -10*f = -14*f + 12. Solve -t - 2 = f for t.

-5

Let p be (-9 + 7)*(2 + -3)/1. Solve 4 = p*n - 0*n for n.

2

Let c = 72 + -23. Let v be 14/c + (-58)/7. Let x be 2⁄6 - v/3. Solve x*g = 8*g + 15 for g.

-3

Suppose -3*s - 9 = -39. Suppose 0*m = -m + 6. Solve -4*l + m + s = 0 for l.

4