Suppose -2 - 6 = -4*y. Solve y*a = -2*a + 16 for a.

Let j(z) = -2*z - 9. Let y be j(-7). Solve -2*u - 3*u + y = 0 for u.

1

Suppose 2*m - 2 - 2 = 0. Let q = m + 3. Suppose -q*u = -26 + 6. Solve -1 = -u*z + 19 for z.

5

Let r be ((-1)/(-2) + 3/(-3))*-12. Solve r*v - 7*v - 1 = 0 for v.

-1

Let w = 2 + -3. Let c be w/(-3) - (-1)/(-3). Suppose 5*q - 2 - 13 = c. Solve 0 = -q*n + 13 + 2 for n.

5

Suppose 5*k + 2*k - 21 = 0. Let x = 0 + 5. Solve -2*t - k = -x*t for t.

1

Let m(a) = 17*a2 + 4 - a - a3 + 7*a - 12*a**2. Let w be m(6). Suppose 0 = -0*s - w*s + 24. Solve -c - s + 1 = 0 for c.

-5

Let r be (-3 - -2)*(¹⁄₁ + -2). Suppose 2*g = 2 - 0. Solve c + r + g = 0 for c.

-2

Let f be (-1*1)/(2/(-4)). Suppose -q - f = -2*q. Suppose q*v = -3*v. Solve 0 = -v*i - 4*i for i.

0

Let u be ³⁸⁄₁₀ - (-11)/55. Let q be (u - -1) + 3/(-1). Solve z = -q*z for z.

0

Let h be (-6)/(-4)*(-28)/(-21). Solve -h*k + 5 = 3 for k.

1