Suppose -60 = 2*w - 6*w. Suppose -5*x + t = -29 - 1, -5*x - 2*t = -w. Suppose 4*i + 0*r = 5*r + 57, -x*i - 5*r + 15 = 0. Solve -5*a + 7 + i = 0 for a.

3

Suppose 2*p - 6*p - 36 = h, p - 2*h = -9. Let u be ((-12)/(-9) + -2)*p. Suppose 2*b = u*b. Solve 5*f = -b*f for f.

0

Let a be 4⁄6*(2 - -1). Solve 0*v + 2*v - a = 0 for v.

1

Suppose -2*o - 2*o = 24. Let w = -2 - o. Solve 2*r + w = -2*r for r.

-1

Suppose -2*d = 4*r - 3*d - 10, 4 = -2*r - 4*d. Let x = -19 - -29. Solve -4*f + x = r for f.

2

Let w(z) = -2*z - 6. Let b = 7 - 11. Let d be w(b). Let k be (-8)/(-36)*6*9⁄6. Solve -k = m + d for m.

-4

Suppose 0*w + 225 = 5*w. Suppose 0 = -3*n - 3*s + 30, 4*s = -4*n - s + w. Solve 0 = -n*r - 14 - 1 for r.

-3

Suppose -16*n + 14*n = -6. Solve a = n*a for a.

0

Suppose -2*m + 1 + 5 = 0. Solve -12 - m = -5*a for a.

3

Let b© = c + 2. Let y be b(0). Suppose y*d = -192 - 38. Let s be (-2)/7 + d/(-35). Solve -s*n - 2 = -5 for n.

1