Suppose 0*o - 5*v + 49 = 3*o, -v = o - 17. Suppose c - o = -c. Solve 5*s = -1 - c for s.

-2

Suppose -26*k + 4 = -24*k. Solve -k = -2*a + 4 for a.

3

Let n = 1 + 5. Suppose -n = -3*t + 6. Suppose 15 = -m + 2*m - 5*p, -t*p - 12 = -5*m. Solve -2*d + 2 = -m for d.

1

Let c be (-1)/2*(9/(-9) - 7). Solve d = 1 - c for d.

-3

Let m be 1/(-2)*-2*0. Suppose 20 = 4*t + 5*o, t + 0*o + 4*o - 5 = 0. Suppose l - 2 - 2 = 0. Solve l*v - t - 3 = m for v.

2

Let t(m) = m - 2. Let k be t(4). Suppose -6 = 5*q - 2*d, 3*q + k*q + 9 = 3*d. Solve q*g = -4*g + 8 for g.

2

Let u be 0/(2 - 4) + 2. Let d be (-2 - -2)*1⁄2. Suppose -3*l = -d*l - 21. Solve 3*j + u = -l for j.

-3

Let d = -7 - -8. Solve -2*s = 3 + d for s.

-2

Suppose -2*w + 5*h = -3*w + 3, -3*w - 5*h = -9. Suppose -2*v + w*z = -5 + 2, 4*v - z = 21. Solve 4*c + 14 = v for c.

-2

Suppose x - 18 = -2*x. Solve -20 = -x*y + y for y.

4