Let o be 1/(-1 - (-30)/28). Suppose 2*y - 5*t - o = -0*y, 10 = -5*t. Suppose 0*d = -y*d. Solve m + d*m = -3 for m.

-3

Let x = 125 - 122. Solve 15 = -x*z - 0 for z.

-5

Suppose -2*h - 11 = -3*m, 2*h - 3*h - 3*m + 17 = 0. Suppose 0 = 3*i - h*l - 56, 2*i - 2*l + l - 36 = 0. Solve i = -4*y - 0 for y.

-4

Let s be (-8)/669-1. Suppose 2*l - s = 5*o, -2*o + 0*l - 5*l - 31 = 0. Let a be ((-2)/3)/(12/o). Solve c - a = -0*c for c.

1

Suppose 2*b = -33 + 13. Let u be ((-4)/(-4))/((-1)/b). Suppose 4*m - 2*m = v + 5, 0 = -m - 2*v - u. Solve m = -5*h - 0 - 20 for h.

-4

Suppose 3 = -2*t - 4*o + 33, 4*o - 15 = t. Let k be 6/t - 1⁄5. Let j = -1 + k. Solve -h = -1 - j for h.

1

Let l(i) = -4*i - 2. Let q(s) = -5*s - 2. Let c(h) = 4*l(h) - 3*q(h). Suppose 3*y + 20 = t, -2*y + 1 + 3 = -5*t. Let j be c(y). Solve -x + j = x for x.

3

Suppose 23*i - 14*i - 18 = 0. Solve x = -x - i for x.

-1

Let m = -3 + 5. Let u(b) = 0*b2 + 5*bm + 0*b3 - b3. Let z be u(4). Solve 4*y + z = -4 for y.

-5

Let p(a) = 3*a2 + 3*a - 2. Let c be p(1). Let b(f) = -f3 - 3*f**2 - 1. Let l be b(-2). Let w = -3 - l. Solve 2*x - c = w for x.

3