Let d(u) = -2*u + 19. Let y be d(9). Solve 0*g = -g - y for g.

-1

Let n be 3 - 2 - (-1 + 9). Let x be (24⁄10)/(n/35). Let z be (x/2)/(1 + -3). Solve 2 = z*w - 10 for w.

4

Let q = 8 + -6. Let d be 1/((-5)/(-20)) - (1 - -1). Solve -q*k = 2 + d for k.

-2

Suppose c + h + h - 5 = 0, 15 = 3*c + h. Suppose -d = -c*o - 0*d + 82, o + d = 20. Solve o - 2 = 5*g for g.

3

Suppose 5*x + 0*x + 10 = h, 5*h + 2*x + 4 = 0. Suppose 3*l - 4 = -3*q + 8, h = -l - 3*q + 8. Let k be 5/((-15)/(-6)) + l. Solve 11 = -k*m - 1 for m.

-3

Let r = -9 - -11. Solve -5 + 1 = -r*c for c.

2

Let i be (-14)/(((-3)/(-6))/(-1)). Suppose 0 = -4*f + f - 2*c + 28, -4*f + 2*c = -i. Suppose y - 5*y + f = 0. Solve z = -y - 2 for z.

-4

Let t = -77 - -89. Solve 2*x - t = -2 for x.

5

Suppose -31 = -5*j - 11. Suppose c - 8 = j*y, -2*c - y + 9 = -2*y. Let l be 20⁄6 + 2/(-6). Solve -c*v + v = -l for v.

1

Let m = 7 - 6. Let s be (35/(-14))/(m/(-2)). Solve -s*b + b - 4 = 0 for b.

-1