Let r be 108/84 - (-2 - 16/(-7)). Solve -r = 2*i - i for i.

Let n© = c3 - 6*c2 - c + 3. Let l be n(6). Let v(i) = -i3 - 4*i2 - 5*i - 2. Let y be v(l). Solve -5*o = -y*o - 3 for o.

3

Suppose 0 = -2*k - 2*k + 12. Solve 4 - k = p for p.

1

Suppose -4*m + 8 = -3*m - 4*a, -3*a = 6. Solve m*b + 3*b + 3 = 0 for b.

-1

Let x be (-6)/2 + (-1 - (3 + -9)). Solve -2*v - x = 2 for v.

-2

Let a be (-27)/(-6)*¹⁶⁄₁₂. Let w(p) = p3 - p2 + 1. Let q be w(-1). Let z = q + a. Solve 0 = -z*t + 3 - 8 for t.

-1

Let r(d) = -2*d + 1. Let i be r(-4). Let o = i - 6. Suppose -u + 0 + 2 = 0. Solve o*b = u*b for b.

0

Suppose 2*g + 12 = -g. Let d be 7 + (1 - g/(-2)). Let t(s) = -s + 8. Let q be t(d). Solve i - 6 = -q for i.

4

Suppose m = 2*m. Suppose 35 = 5*x + n - 6, 0 = 5*x + 3*n - 43. Suppose 3*v - 2*o = 6, -o = v - 4*o - 2. Solve -v*k = -m*k + x for k.

-4

Suppose -2*q = q - 24. Solve -i = -3*i - q for i.

-4

Suppose 5*a - 116 - 9 = 0. Solve 6*t = t - a for t.

-5