Let t = 15 - 10. Solve 9*k - 4*k + t = 0 for k.

-1

Let f(z) = -z**2 + 5*z - 4. Let u be f(3). Let o be (0 + -1 - -2)*14. Suppose -w + o = -2*s, -4*w + 4*s + s + 44 = 0. Solve -u*b + 0 = -w for b.

3

Suppose 3*f - 24 = -5*n, 3*n + n + f = 15. Suppose a - 5 + n = 0. Let o be (5⁄3)/(2⁄6). Solve -a*w - 3 = -o*w for w.

1

Let l be (-9)/(-81) + (-105)/(-27). Solve -l = 5*c + 21 for c.

-5

Suppose -o + 11 = 8. Solve -w - o*w = 12 for w.

-3

Suppose 4 = -3*p + 22. Let d = p - -1. Suppose -d*a + 4*o = -3*a - 8, 4*a - 8 = o. Solve 3*i = a*i - 3 for i.

-3

Let z = -2 + 7. Suppose -z*f + 16 = -f. Solve -14 = -5*u - f for u.

2

Let u be 2 - -3*(-4)/6. Suppose u = 4*j - 3*j. Solve j*k = 5*k + 10 for k.

-2

Let q(i) = -4*i - 1. Let r be q(-1). Solve -4*b = -r*b for b.

0

Let v(a) = a**2 + 3*a - 6. Let c be v(-5). Suppose -n - 2*n + 2*g = c, -4*g = -20. Solve -18 = -4*b + n for b.

5