Let v be ((-2)/(-2))/(2/22). Suppose 0 = 4*q + 2*o + 28, q - 2*q + 5*o + 15 = 0. Let z be (-1)/((-5)/(-3))*q. Solve -v = -z*a - 2 for a.

Suppose -3*f - 1 + 10 = 0. Suppose 17 = 4*l + f*o, -5*o = -0*l + 4*l - 23. Suppose -4 = -2*n + l. Solve 28 = 5*y + n for y.

5

Let a be (-10)/35 + ¹⁶⁄₇. Solve -2 = b - a*b for b.

2

Let w = -12 - -15. Solve 0 = -2*h + 5 + w for h.

4

Suppose l - 4*k = 10, -4*k + 0 = 4. Let s = 7 - l. Solve 3*n + s = -2 for n.

-1

Let w be ((-6)/8)/((-1)/(-12)). Let d = -5 - w. Let v be d - (4 - 3 - 2). Solve 12 = -v*c + c for c.

-3

Let q be (-51)/(-12) - 3/(-4). Let o be (-2)/q + ²²⁄₅. Solve x + o*x = 0 for x.

0

Let d be ⁴⁴⁄₂₂ - (0 - 4). Solve d*k + 6 = 3*k for k.

-2

Let y(p) = -p2 + 7*p - 3. Let n be y(5). Suppose -5*h - 3*t - n = 0, -3*t - 6 - 6 = 0. Let a(k) = 3*k2 + k. Let b be a(h). Solve b*f - 12 = f for f.

4

Let v be (-1 + ⁶⁄₄)*0. Solve v = -0*r - r + 2 for r.

2

Let q be (-2 + 1)*(-7 - -3). Let k be ((-14)/21)/(q/(-18)). Solve -k*a = 2*a - 15 for a.

3