Suppose 6*b - 36 = 3*b. Solve -b = -4*h + 4 for h.

4

Let c be 3/(1 + 1⁄2). Suppose -5*y + 44 = 3*r, 3*r - 42 = -0*r - 3*y. Suppose r = c*u + 3. Solve -u*h = -10*h for h.

0

Let l be 1/(1 - (-5)/(-10)). Solve -2*k = l + 2 for k.

-2

Let c(k) = k3 - 2*k2 + 3*k - 2. Let h be c(2). Solve 6*l - h*l = 10 for l.

5

Let o = 26 - 21. Solve 3*h - o = 4 for h.

3

Suppose 6*x + 20 = 4*x. Let r = -6 - x. Solve -r*s = -11 - 1 for s.

3

Let i be (-125)/(-35) + (-3)/(-7). Solve -1 - i = -l for l.

5

Let v(o) = -o3 + 9*o2 + 15*o - 14. Let p be v(10). Suppose 2*i + p = 4*d, -3*d + 6*i + 27 = 4*i. Solve -d = -4*a + 7 for a.

4

Let b = 11 + -8. Suppose -u - b*u = 0. Solve 5 = -l - u*l for l.

-5

Suppose 3 = 5*a - 4*n - 21, 2 = -2*n. Suppose a*g + 20 = 9*g. Solve 35 = -g*y + 15 for y.

-5