Suppose b - 4*u + 7 + 3 = 0, -5*u = -5*b + 10. Suppose b = 3*q - 2*q. Solve 8*c = 5*c - q for c.

-2

Let l be (-17)/(-3) - (-1)/3. Suppose -f + 2*m = -3*f + 6, 0 = -4*f - 5*m + 7. Suppose -r + 3*u - 9 = 0, -u + l*u - f = 4*r. Solve -r = 3*o + 3 for o.

-2

Let l = 6 + 3. Let j be (-3 - -11)*l/12. Solve 4*i = 2*i - j for i.

-3

Let n(w) = -4*w. Let z be n(-1). Suppose -d + z = 2. Solve f = 2 + d for f.

4

Suppose x - 4 = -2. Let d® = -r3 + 3*r2 + 6*r - 3. Let w be d(4). Suppose 0 = 5*h - 2*h - 18. Solve x*n + h = w*n for n.

2

Let v be (2 - 2)/((-2)/(-2)). Let k(n) = -n3 - 5*n2 + 6*n + 2. Let i be k(-6). Suppose 10 = i*y + 4. Solve v = -y*z - z for z.

0

Suppose -3*o - 3*c - 15 = 0, 3*c = -3*o + 2*c - 19. Let i = o - -10. Solve i*n + 3 = 6 for n.

1

Let v(z) be the first derivative of z**2⁄2 + 6*z - 1. Let k be v(-3). Solve -4*j = -k*j for j.

0

Suppose -7*v + 6*v + 2 = 0. Solve d = -0*d + v for d.

2

Let j = 9 + -3. Solve -2*b + j*b - 8 = 0 for b.

2