Suppose 5*x - 2*r - 20 = 0, 5*r + 12 = -5*x - 3. Solve -7*k = -x*k for k.

0

Suppose -5 = 3*q + 2*q. Let f be ((-15)/(-12))/(q/(-4)). Suppose 3*r + 4*p = 20, -r - 2*p - 2 = -f*p. Solve r*m - 6*m = 2 for m.

-1

Suppose 3*c = 2*c + 3. Let g be 0 + (0 + c)/(-3). Let z be (2 + (g - -1))*2. Solve s = z - 0 for s.

4

Let u be 6 + 0 + (1 - -2). Suppose l + 0*x = 2*x + 16, -x = 5*l - 69. Suppose 2*k + k + l = 4*w, 2*k - u = -w. Solve -w*h - 1 = 14 for h.

-3

Let y be 55⁄22 + 6⁄4. Solve -1 = q + y for q.

-5

Suppose -5*q + q = -12. Solve 0 = g - q*g - 2 for g.

-1

Suppose 2*h + 4 - 1 = -w, 4 = -4*h. Let s be w/2 + (-15)/(-30). Solve s = -0*d + d for d.

0

Let r = 71 + -71. Solve -2*d - d - 15 = r for d.

-5

Suppose -3*x = 5*o - 4*x - 1, 5*x + 5 = 3*o. Suppose j - 17 - 8 = o. Suppose 0 = -2*f + r + 10, 6*f - r - 15 = 3*f. Solve 0 = -0*w - f*w - j for w.

-5

Suppose -4*a + 12 = -2*t, -a + 3 = -t - t. Let j = -3 + t. Let y = j - -7. Solve 3*p + y + 2 = 0 for p.

-2