Let j be -27*(-3)/3 - -3. Suppose 6*u - j = u. Solve -u*r = -r - 25 for r.

5

Suppose 2*o - 4*o + 10 = 0. Suppose -17 = -o*m - 7. Let j = 1 - 1. Solve j = -d + m - 5 for d.

-3

Let r = 21 - 5. Let x(g) = 2*g + 4. Let w be x(-2). Solve w = 4*j - 0 + r for j.

-4

Suppose -42*n + 43*n - 4 = 0. Solve -n*r + 5 = 1 for r.

1

Let t(i) = -9*i2 + 4*i2 - 2*i + 5*i + 3 + 4*i**2. Let w be t(3). Suppose -4*h + 4*d + 4 = 0, -h - 3 = -0*h + 3*d. Solve -w*s + h*s = 6 for s.

-2

Let b = -12 - -19. Suppose -1 = -4*y + b. Solve -y*i - 3*i + 25 = 0 for i.

5

Let s(z) = -z**2 - 7*z + 5. Let a be s(-7). Solve -3*j + a = 2 for j.

1

Suppose 64 = -4*k - 3*b + 175, 2*b + 133 = 5*k. Solve 12 - k = 3*r for r.

-5

Let g be (-595)/20 + 9⁄12. Let a be (-4)/(-24) + g/(-6). Solve a*p = -0*p for p.

0

Suppose b + 3*s - 1 = 0, 4*b + 6*s - 11 = s. Let i = 5 - b. Suppose -2*h - i = -5. Solve 0 = -3*u + h*u - 1 for u.

-1