Suppose -o - 4*i = 8, 3*i = -5*o - i + 8. Solve 0 = -3*x + o*x for x.

Let u = -6 - -12. Let g = -3 + u. Solve 0 = x - g*x - 10 for x.

-5

Suppose 5*b + 4 - 19 = 0. Let d = -157 + 157. Solve d = b*x + 2 + 7 for x.

-3

Let q be ⁴⁄₁₂*0 - -1. Solve -q = j - 0 for j.

-1

Suppose 0*x + 4*g = x - 5, -2*g + 20 = 4*x. Suppose -a = -x*a + 16. Suppose 5*q + 15 = 0, -4*u + 7*u + 3 = -a*q. Solve -1 = o - u for o.

2

Let c = -3 + 3. Let w be (-46)/(-10) + ²⁄₅. Suppose -3*m + c*z = -2*z, w*m + 2*z = 0. Solve m = -h + 2 + 1 for h.

3

Let n(m) = 3*m2 + 11*m - 7. Let r(v) = 4*v2 + 12*v - 7. Let d(t) = 5*n(t) - 4*r(t). Let q be d(5). Solve -q*a = -5*a - 4 for a.

-2

Let l = 1 - -11. Let i be ⁵⁄₂*l/15. Solve i*f - 2 = 8 for f.

5

Let i = -96 + 106. Solve -7*k + 9 = -i*k for k.

-3

Suppose -4*b + 3*b = -3. Solve -b*n = -n + 10 for n.

-5

Let v = 9 - 14. Let a be v/((-4)/(7 + -3)). Solve -a*z + 3*z - 6 = 0 for z.

-3