Suppose 0 = 4*c, -4*x - c - 5 = -17. Let j(b) = 4*b + 1. Let k be (-2)/(-6) - 10/(-15). Let a be j(k). Solve -x = -4*n + a for n.

2

Suppose 21 = 5*a - 2*h, -4*a + h - 22 = -8*a. Let w be (-606)/(-10) - (-2)/a. Suppose -3*s - 1 = -w. Solve -k - 4*k + s = 0 for k.

4

Let u = -6 - -9. Suppose -b = -u*b. Solve 5*c + 1 + 4 = b for c.

-1

Suppose 4*g = -5*t + 7, -4*g - t + 14 = -3*t. Solve g = 5*b - 2 for b.

1

Let d = -3 - -5. Suppose d*c + 0*h + 3*h = 5, -3*h = -4*c + 1. Let l = c + 1. Solve 0*z = l*z for z.

0

Let d(j) = -j - 3. Let s be d(-5). Let w(y) = -4 + 2*y + s - 5 - 1. Let z be w(6). Solve z*o + 11 = -1 for o.

-3

Let j be (-27)/(-6) - 6⁄4. Solve j*h - 4 = -19 for h.

-5

Suppose 12*a - 87 + 15 = 0. Solve 2*u - a*u = 20 for u.

-5

Let y(x) = -x3 - 11*x2 - 9*x + 22. Let q be y(-10). Solve 2*k = -k - q for k.

-4

Suppose 0*g + 2*h = 2*g, 4*g + 8 = -4*h. Let u(t) = -5*t - 1. Let i be u(g). Suppose i*c - 5*d = 48, -2*c + 60 = 3*c - 4*d. Solve 0*b + 4*b + c = 0 for b.

-3