Let c = 230 - 210. Solve -2*w - 3*w = -c for w.

Let l = -17 - -19. Suppose -5*w + 3 = -4*w. Solve -l*y + w = y for y.

1

Suppose 18 - 158 = -7*j. Solve 0 = a + 3*a - j for a.

5

Let m be ((-4)/12)/((-2)/(-6)). Let d be 1 + 6/(-2)*m. Solve 0 = 2*c - 2 - d for c.

3

Let l(g) = -g**2 + 9*g - 6. Let q be l(8). Suppose -5*f + q*f + 9 = -s, 3*f - 3*s - 9 = 0. Solve 0 + 6 = -f*p for p.

-2

Let t be ⁴³⁄₃ + 2/(-6). Suppose -5*z + 0*f + 4*f = 25, -4*f + 19 = z. Let b = 1 - z. Solve b*h + t = 4 for h.

-5

Let l be (7 - 282/(-22)) + (-2)/(-11). Let m(k) = -2*k - 1. Let f be m(-3). Solve f*x - x = l for x.

5

Let f = 4 + -11. Let j be (-2)/f - (-52)/14. Solve -j*r - 13 = -5 for r.

-2

Suppose 77*d - 73*d = 12. Suppose 4 + 8 = 4*n + 3*l, -4*n + 4*l - 16 = 0. Suppose 2*q + q = n. Solve 8*o - d*o + 10 = q for o.

-2

Let f = -49 - -51. Solve 13 = -f*c + 3 for c.

-5

Let r(z) = -z2 + 6*z + 16. Let o be r(8). Let y(g) = g3 - 7*g**2 + 8*g + 4. Let j be y(7). Suppose -j = x - 4*x. Solve -4*d - x = -o for d.

-5