Suppose -3*h - 60 = -8*h. Suppose 0 = -5*a - z + 5*z + 57, -2*a - 2*z + h = 0. Solve -y - a = -4*y for y.

3

Let l be -3*(2 + 32/(-6)). Solve -h = h + l for h.

-5

Let k(o) = -8*o - 4*o2 - 4 + 0*o2 + 3*o**2. Let l be k(-7). Solve 2 = l*c - 4 for c.

2

Let z be 4*(12/(-8) - -2). Solve -5*a = 8 + z for a.

-2

Suppose -q = 2*q - 75. Suppose 8*h - 3*h - q = 0. Suppose -4*o + 0*b = b - 6, -16 = -3*o + h*b. Solve u + 0*u + o = 0 for u.

-2

Let n = -68 + 69. Solve -c - n = -0 for c.

-1

Suppose 1 - 3 = -x. Suppose -3*z - 6 = 2*r + 2*z, 2*z - 2 = -3*r. Suppose -r*l - 16 = -4*b, 8*l = 4*b + 3*l - 16. Solve 0 = -x*j - 2*j - b for j.

-1

Suppose -j + 10 = -0*j - 4*i, 4*j = 5i + 18. Let z be (-28)/21(-6)/4. Solve z = j*q + 6 for q.

-2

Let x be 9⁄4*(-40)/(-6). Let g be (0 - (-1 - -1)) + 0. Solve g*p = -3*p - x for p.

-5

Let j(u) = u**2 - 4*u + 4. Let o be j(4). Solve 12 + o = -4*x for x.

-4