Let s be (-913)/(-77) + (-2)/(-14). Solve -3*r = s - 3 for r.

-3

Suppose -4*z + 6 = -3*z - 3*k, 0 = 4*z + k - 11. Solve -z - 1 = 2*l for l.

-2

Let t(z) = -z3 - 5*z2 + 4*z - 10. Let k be t(-6). Solve -y = -3*y + k for y.

1

Let k be 40/(-16)*(-8)/10. Suppose -1 = k*x - 5. Solve 0 = j - x + 1 for j.

1

Let h be 2 - (0 + 2)*-1. Let k be 7⁄42 + (-233)/(-6). Let z = k - 39. Solve z = -8*f + h*f for f.

0

Let m be 5(-2)/20-8. Solve m = 4*z - 0 for z.

1

Let r be 6/(-4)*(-4)/3. Suppose j + 2 = r*l, -3 = 2*l - 2*j - 7. Let v = l - -8. Solve v*c + 20 = 3*c for c.

-4

Let o(p) = p + 5. Let w(k) = 2*k + 11. Let y© = -7*o© + 3*w©. Let g be y(-7). Let q = 12 - g. Solve -3 = -5*d + q for d.

2

Let s be ((-3)/(0 - 3))/(-3 - -4). Let f = -7 + 10. Solve f*z = -16 + s for z.

-5

Let d® = r - 1. Let m be d(6). Suppose 0 = -v, -2*f + f - m*v + 3 = 0. Let h = -23 - -45. Solve 7 = -f*x + h for x.

5