Suppose -12 = -2*a - a. Suppose -2 + 18 = 4*f. Let v = a - f. Solve -8 = -v*i + 2*i for i.

-4

Suppose 0 = 4*d - 2*d + 2*t - 6, 9 = 3*d + 2*t. Solve -d*p - 10 = 2*p for p.

-2

Let h(t) = -t**2 + 7*t - 7. Suppose 14 = 4*k - 2*f, -3*k = 2*k - 2*f - 19. Let y be h(k). Let n = y - 3. Solve -q - 4*q - 10 = n for q.

-2

Let x be 235⁄25 - (-2)/(-5). Suppose -x*w = -12*w. Solve -2*i - i + 6 = w for i.

2

Suppose 4 = 2*m + 4*i, 0 = -m - m - 5*i + 5. Suppose 0 = -4*z - 4*l + 14 + 22, -2*l = 5*z - 33. Solve -j - z = -m for j.

-5

Suppose -12 + 11 = -m. Solve n - m + 2 = 0 for n.

-1

Let v be 0 + -1 + (-3)/(-1). Suppose 8 = v*c + 2*c. Solve -4 = -l - c for l.

2

Suppose -4*g = g - 75. Suppose 2*v - 18 = -2*t, 0*t + t = 5*v - g. Suppose 4*r = -2*l - 6, -4*l + 3 = -2*r + t*r. Solve -l*h - h = -8 for h.

2

Suppose -f + 2 = 3*k - 17, 0 = -4*k + 3*f + 8. Solve -k = -t - 1 for t.

4

Suppose -28 = -5*z + k, -5*k = 2*z + z. Let r = 21 - 5. Solve z*i = i - r for i.

-4