Suppose 14*k - 7*k - 21 = 0. Solve 0 = -k*o + o - 4 for o.

-2

Let d be 4/(-10) - 27/(-5). Let z(y) = -y3 - 7*y2 - 6*y + 2. Let k be z(-6). Suppose -k*n = 3*n - 75. Solve -n = -5*x - d for x.

2

Suppose -5*k = 15, -3*l - 7 + 22 = -3*k. Suppose -l*a + a = 0. Suppose 11*f - 12*f = -2. Solve -j + a - f = 0 for j.

-2

Let q be 13*(-2)/(-2) - 3. Suppose -q = 4*g - 9*g. Suppose -4*p + 8 = 3*h + 1, -4*h = -g*p - 24. Solve 14 = -h*n - 1 for n.

-3

Suppose 0 = -5*p + 4*f - 7, -f + 8 = -2*p - 2*f. Suppose 2*a - 18 = -5*l, 7*a = -3*l + 3*a + 8. Let m = p + l. Solve -4 = s - m for s.

-3

Let d = 25 - 20. Solve -2*z + 7*z = d for z.

1

Let d be 0*(1 - (-12)/(-8)). Solve d = 5*y - 1 - 4 for y.

1

Suppose 20 = 5*q, -4*l - q - 1 + 5 = 0. Suppose 26 = -2*o - 5*v, l = -0*o - 2*o + 4*v - 8. Let m = -5 - o. Solve -5*p - m = -4*p for p.

-3

Let v(u) = -u2 + u + 1. Let k(g) = -5*g2 + 12*g + 12. Let q(x) = -k(x) + 6*v(x). Let d be q(-4). Solve d - 7 = -h for h.

5

Let x(j) = -j**2 + 19*j - 23. Let s be x(16). Suppose 5*u = s, 4*z - u - 15 = -4. Solve -z = 4*t - 0 for t.

-1