Suppose -20 = 4*x - 9*x. Solve x*r + 19 + 1 = 0 for r.

-5

Let q be 1*(2 - 3)*0. Solve 3*d + 2*d - 10 = q for d.

2

Let m be 3⁄4*(-6 - -34). Suppose -8*s + m = -s. Solve -u - 2 = -s for u.

1

Let b(a) = -a**2 - 7*a - 7. Let j be b(-5). Solve -3*f + j = 15 for f.

-4

Let j be 2/(-6) - (-20)/(-12). Let u be 0 + (-1 - (1 + j)). Suppose u*m + 3*m = 12. Solve 6*z - m = 2*z for z.

1

Let g be (-1 - (1 - 1))/((-1)/9). Solve -5*n + g = -6 for n.

3

Suppose -12 = 5j - 17. Let t be 9(j - 4⁄12). Solve -5*p = -9 - t for p.

3

Let v be (-4 - 0)*(11/(-4) + 2). Solve v*g - 1 - 2 = 0 for g.

1

Let q be (12 + -16)*(-10)/8. Let f be 3/(3⁄2) - 0. Suppose -5*i + f*t = -i - 22, 3*i - q*t - 27 = 0. Solve -i*y = -11 - 5 for y.

4

Let f = 15 + -8. Suppose 20 = -2*s + f*s. Solve 3*z - 3 = s*z for z.

-3