Suppose -1 = 2*x - 9. Solve 0*l + x*l = -20 for l.

-5

Suppose -t + 17 = 5*c, 3*t - 11 = -4*c - c. Solve 2 = -j + c for j.

2

Let y be (-10)/35 - (-426)/21. Solve -2*o - y = 3*o for o.

-4

Let x be ((-3)/(-5))/((-4)/(-20)). Let n = 6 + -3. Suppose n*a = -4*q - 8, 5*a - 38 - 2 = 4*q. Solve v - x*v = -a for v.

2

Let d be (-18)/(-6)*2⁄2. Suppose -d*w - 12 = -18. Solve -w - 1 = -f for f.

3

Let n(a) = -8*a3 + 9*a2 - 13*a + 1. Let t(x) = -2*x3 + 2*x2 - 3*x. Let g(o) = -2*n(o) + 9*t(o). Let k be g(-2). Solve k = 3*z + z for z.

4

Let o(x) = x3 + 7*x2 + 5*x - 6. Let p be o(-6). Let a(y) = y**2 + 4*y - 2. Let f be a(-5). Solve -f*m = -p*m for m.

0

Let h be 2(-2)/4-3. Suppose 0 = -x - 3*z + 13, 2*z - 15 = -h*z. Solve x*c + 0 = -12 for c.

-3

Let m = -88 + 94. Solve 10 = 4*w - m*w for w.

-5

Suppose 0 = -c + n + 2, -2*n = -4*c. Let y(g) = g**2 + 9*g - 10. Let q be y(-10). Let b be 2 + (c - q) - -2. Solve 2*l = 6 - b for l.

2