Suppose 0*z - 4*z - 8 = 0. Let v be ((-6)/z - 4)*-5. Let s be -6*(9/6 + -2). Solve s*h = v*h + 6 for h.

Let r(l) = 3*l**2 - 2*l - 1. Let s be r(-1). Let a = s + -3. Let b be (-1 - a)*15/(-6). Solve -b*j + 2 - 22 = 0 for j.

-4

Suppose -5*y + 2*q + 15 = 5, -2*q + 14 = y. Let j be (-4)/3 + (-4)/6. Let c = y + j. Solve -c*i + 3 = i for i.

1

Let t be (-36)/(-21) - 2/(-7). Suppose 2*u - 4*i = 0, 3*u - 8*u - t*i + 36 = 0. Suppose -f + u*f - 28 = -2*o, o = -f + 8. Solve 2*g - o = g for g.

4

Suppose 2*m - 3*f - 1 = 0, 8 = 3*m - 2*f - 6. Let d(a) = a**2 + 3*a + 1. Let v be d(-4). Solve 0 = v*r - 2 - m for r.

2

Let m = -16 + 20. Solve 0 = m*z - 8 + 28 for z.

-5

Suppose 5*s - 24 = s. Suppose -4*g + 15 = i, 2*g + 3*i - 3 = -2*i. Solve -g*x + s = -2 for x.

2

Let o(x) = 2*x*2. Let c be o(-1). Let z be ⁸⁴⁄₆(-12)/(-14). Let d be z/42 + 2/(-7). Solve -a - a + c = d for a.

1

Suppose 4*d + 6 = 6*d. Solve 0 = g - d*g + 10 for g.

5

Let h(v) = -v3 - 21*v2 - 21*v - 6. Let j be h(-20). Solve -j + 2 = 3*y for y.

-4

Suppose 0 = -11*g + 8*g. Solve g*j - j = -1 for j.

1