Let l be 4/10 + (1 - (-7)/(-5)). Solve d + 0*d - 1 = l for d.

Let r be (-3)/(9/(-24)) - 2. Let s = 10 - r. Solve 9*y - s*y = 0 for y.

0

Suppose 2*x = -4*c + 6, -x + c + c + 3 = 0. Suppose 5*y = -x*w, -16 = -0*y - 2*y + 2*w. Solve h + y*h + 8 = 0 for h.

-2

Let a = 21 - 15. Let b be (1 + 2)*(-12)/9. Let m = a + b. Solve -3 = -m*t + 5 for t.

4

Let l be 13*1 - (-10 + 9). Let z be (-1)/(-2) - (-35)/l. Solve -z*o - 2*o = -15 for o.

3

Suppose -45 = -5*r + 2*b, r - 17 = b + b. Let f be (-8 + r)/((-2)/8). Solve -f = x - 3 for x.

-1

Suppose 0 = -0*n + 4*n - 32. Let o = 13 - n. Solve -o*u + 8 = -12 for u.

4

Suppose 3*f - 12 = -6. Suppose 4*g + 4*u - 16 = 0, g - f*u + u = 12. Solve -2*d + g = -0*d for d.

4

Suppose 2*b + 4 = -2*d + 4*d, 4*d - 14 = b. Solve -g - d = -1 for g.

-3

Let q be ((-15)/(-9))/(²⁄₁₂). Suppose 5*s + 2*a + a = 10, -5*s + q = -a. Let v = 8 - 3. Solve s*y = v*y for y.

0

Let v be 7 - (0 - (-5)/(¹⁰⁄₄)). Solve 3 = -v*f - 12 for f.

-3