Suppose -5*v + 0*v = -40. Solve v = 4*l - 0*l for l.

2

Let u be (-12)/(-18)*(-18)/(-3). Suppose 124 = 3*b + b. Solve 11 = u*l + b for l.

-5

Suppose y + 4*a - 21 = 0, -7 = -5*a + 8. Let v be (-4)/(-3)*y/6. Solve 0 = v*p + 3*p for p.

0

Let x(o) = 3*o + 1. Let v be x(1). Let h = v + -4. Suppose h = -r - 3*r + 8. Solve -r = -0*m + 2*m for m.

-1

Let v(u) = u**2 + 2*u + 2. Suppose 4 + 2 = 2*k. Let g be v(k). Suppose 5*c - 3*w - 5 = 0, -g = -2*c - c - w. Solve o - 5 = -c*o for o.

1

Let z = 0 + -2. Let j = -3 - z. Let k be 1/j - (-1 - 2). Solve 0 = -k*u + 4*u - 6 for u.

3

Let j be 1/((-42)/(-68) + (-4)/34). Suppose -3*w + 3 = -0*w. Solve j = -3*c - w for c.

-1

Suppose -o + 0 - 2 = 0. Let p = 3 + o. Solve p = 2*k - 1 for k.

1

Suppose -h + 8 = -10. Solve -5*r + h - 13 = 0 for r.

1

Suppose -4*b - 12 = -2*g, -5*b - 12 = -3*g + 9. Let x = g + -9. Solve x*l - 1 - 2 = 0 for l.

1