Suppose 7 = -5*h - 13. Let t = 5 + h. Solve -1 = x + t for x.

-2

Let f = 2 - 0. Suppose -2*z - 4 = -4*n, -3*n - f*n = 3*z - 5. Solve -3 = 2*u + n for u.

-2

Suppose -w + 3*d + 10 = 0, -5*w - 3*d + 10 = 2*d. Suppose 0*g - g + w = 0. Solve -k - k = g for k.

-2

Let t(o) = o3 - 8*o2 + o - 5. Let n be t(8). Solve d = -0*d - n for d.

-3

Suppose 0 = -3*a - 5*u + 10, 3*a - 4 - 15 = 4*u. Solve -2*x - 3*x + a = 0 for x.

1

Let w be 4 - 1/(3⁄6). Let g be (2 - 1*-7) + w. Solve g + 14 = -5*b for b.

-5

Let a = 7 + -8. Let m be -3*(a - (-1)/(-3)). Solve d = -6 + m for d.

-2

Suppose 2*c = -2*r + 20, 5*c + r - 30 = -0*c. Solve -4*t = -5*t + c for t.

5

Let b be ((-64)/(-4))/4 - 2. Solve b + 0 = i for i.

2

Suppose 3*h + 4*q - 1 = -0*q, 31 = 3*h - 2*q. Solve -h*x + 2*x - 10 = 0 for x.

-2