Let y(a) = -a + 8. Let j be y(8). Let z = 2 - j. Let t be z/(-6) - (-48)/9. Solve -t*o - 13 = 2 for o.

Suppose -7 = -14*x + 49. Let o(v) = v + 13. Let f be o(-11). Solve -x*u - f = -2*u for u.

-1

Let f = -24 + 29. Solve f*g - g = 20 for g.

5

Suppose 0 = -i - i + 6. Suppose 0 = if + f + 4. Let y be (-3)/(-9)(2 - f). Solve 19 = -5*h - y for h.

-4

Suppose 5*l - 28 = -13. Suppose -o + l*o = 30. Let m be (-2)/7 + (-69)/(-21). Solve -m*y - 2*y - o = 0 for y.

-3

Let r = -25 - -29. Solve -r*d - 6 = -d for d.

-2

Let u be (5*(-68)/(-40))/(¹⁄₂). Let q = -5 + -7. Let b = q + u. Solve 3 + b = 2*g for g.

4

Let k be ³⁄₁ - (4 - 3). Let b = 4 - k. Solve -y + b = -2*y for y.

-2

Let u = -92 + 100. Solve n - 3*n = u for n.

-4

Let j = -2 - -1. Let v be (-48)/9*(j - -4). Let o be (90/(-24))/(6/v). Solve 2*z + 0*z - o = 0 for z.

5

Let r be ((-2)/4)/(²⁄₆₈). Let l be (³⁄₃)/((-2)/10). Let d = l - r. Solve d = f + 2*f for f.

4