Let l be (-32)/(-18) + 6/27. Let k = 3 - 6. Let f = l - k. Solve -2*i = -i - f for i.

Let q(m) = m**2 + 2*m + 2. Let x(t) = -1. Let r(y) = -q(y) - 5*x(y). Let d be r(-3). Solve -k - 4*k = d for k.

0

Let r(n) = n - 1. Let p be r(-7). Let y = p + 11. Solve -j = -4*j + y for j.

1

Suppose 0 = 8*f + 2 - 10. Solve l = 2*l + f for l.

-1

Suppose 0 = -5*s + 12 - 2. Let k(f) = f**2 + 17*f + 7. Let j be k(-16). Let r be 3/j - (-7)/3. Solve -r*q - s*q = 0 for q.

0

Let h be (²⁄₁)/((-4)/(-22)). Suppose -5*o - 1 = -h. Suppose -o*g = -0*g. Solve t = -g*t for t.

0

Suppose 5*a + 0*a = 30. Solve -a*d = -d for d.

0

Let m(v) = 3*v - 9. Let g be m(3). Solve g = -2*r - 2 - 6 for r.

-4

Let c® = -r + 2. Let d be c(-6). Suppose -15 = 4*q + 3*z + 2*z, -4 = q + z. Let b = q + d. Solve b*l = 2 - 5 for l.

-1

Let r(i) be the second derivative of i³⁄₆ - 5*i²⁄₂ + 3*i. Let a be r(5). Let h = a - -4. Solve 0 = -h*q + 3 - 19 for q.

-4

Let t be (5/(-10))/(1/(-20)). Suppose 0 = x + 5*d + t, x = d + 12 - 4. Suppose -13 = -3*w + x. Solve -2*n - n = w for n.

-2