Suppose 2*g + 3*b = 7, g + 5*b = 5 + 2. Suppose 0 = -g*t + t. Suppose -6*a + 2*a = t. Solve 5*v - 4*v - 1 = a for v.

1

Suppose 0 = -j + 4 + 2. Solve -i = 2*i - j for i.

2

Suppose -5*c - 4 = -14. Suppose 0 = 3*q - 4 - 5. Let n be ((-4)/(-6))/(1/q). Solve -20 = -c*z - n*z for z.

5

Suppose 3*p - 4*u + 2 = 0, 3*p + 8 = 4*p + 3*u. Suppose 0 = -3*s + 7 + p. Solve 3*v + 9 = s for v.

-2

Suppose -2*u = 2*u + 2*a - 18, 5 = 5*a. Suppose -6*s = -10*s + 24. Solve -s*v + 4*v = -u for v.

2

Suppose 2*d = 2*i - d - 4, -d - 4 = -2*i. Suppose -5*q - 120 = -i*h - 3*h, 0 = 5*h - 4*q - 121. Solve 5 = -4*b + h for b.

5

Suppose 3*d - 20 = -32. Let g be (-12)/8*d/3. Solve 4*z - 18 - g = 0 for z.

5

Let a be ((-7)/(-3))/(1⁄3). Solve -a*z - 10 = -2*z for z.

-2

Let b(w) = -w3 - w2 + 3*w - 4. Let a be b(-3). Solve -5*t - 5 = a for t.

-2

Let t = 78 + -72. Solve t*u - 2*u = 0 for u.

0