Let f = 18 - 10. Solve 7 = -5*m - f for m.

-3

Let c be (1/(-2))/(2/(-4)). Let p = -188 - -209. Solve -4*s = -p + c for s.

5

Let y = -7 - -7. Suppose 4*z = -2*i + 12, 5*i + 5*z - 45 = -y*z. Solve q + i = 4*q for q.

4

Let m = 6 + -7. Let u = m + 3. Solve 0 = u*y - 7*y for y.

0

Let v = -13 + 15. Suppose 2*m = -2*u + 6, -13 = -u + 2*m + v*m. Solve 0 = 4*s - 3 - u for s.

2

Let n = -4 - -2. Let i be (12⁄15)/(n/(-5)). Let p be 26⁄8 + (-2)/8. Solve -i*y + 3 = -p*y for y.

-3

Let r be (0 + 4/(-6))*-6. Suppose 3*d - r*d + 15 = 0. Suppose -3*o - 40 = -5*i - o, -5*i + d = 3*o. Solve 4*m + 6 = -i for m.

-3

Let z = 1 - -2. Suppose -z*d - 16 = -4*u + d, 4*u + 9 = -d. Let b be u + -1 + 11 + -1. Solve -5*x = -x - b for x.

2

Suppose -5*a + 0*y = y, 3*y = -5*a - 10. Let d be (a - -19)*1*4. Suppose 2*t + d = 6*t. Solve -2*b = -6*b + t for b.

5

Let a be (-20)/3*15/(-10). Suppose 0 = 5*l - a - 0. Solve 0 = o + l*o for o.

0