Let t = 21 + -21. Solve 3*a + a = t for a.

0

Let k(l) = -l3 + 6*l2 + 2*l - 11. Let f be k(6). Solve -w = -f - 1 for w.

2

Suppose t - 3*t = 4. Let n = t + 5. Let p be (-2)/(-7) + 267⁄42*2. Solve -4*c - p - n = 0 for c.

-4

Let g = 3 + 10. Solve 0 = 4*q - g - 3 for q.

4

Suppose 0*y + 6 = 2*y. Suppose 0*b = -y*b + 9. Suppose 4 = 4*h - b*h. Solve -h*x + 7*x - 3 = 0 for x.

1

Let w(i) = 2*i2 + 2*i. Let o be w(1). Let c(u) = u2 - 3*u - 6. Let a be c(5). Solve -o*x + a + 0 = 0 for x.

1

Suppose -5*c = -3*v + 5, 0 = -v - 2c - c - 17. Let w be 6(-3 + v/(-2)). Let a be w/6 + (-14)/(-4). Solve -a*n = n for n.

0

Let w(m) = -m**2 - 5*m + 2. Let q be w(-5). Let p be (12/(-10))/((-14)/35). Let l(i) = i + 5. Let o be l(0). Solve -q*a = o + p for a.

-4

Suppose 0*v = -8*v + 56. Solve -v = -5*c - 2 for c.

1

Let r(m) = -m + 13. Let q(f) = f3 + 6*f2 - 6*f - 3. Let h be q(-7). Let a(j) = -j - 1. Let y be a(h). Let n be r(y). Solve 0 = n*g - g for g.

0