Let d be 45/21 - 1/7. Suppose 0 = d*v - 3*v. Solve v = -2*y + 2 - 0 for y.

Suppose -5*o = 3*p - 136, 92 = 2*p + 3*o - o. Suppose -t - 64 = -5*b, -5*b + 23 = 5*t - p. Solve -3*i + 4 = b for i.

-3

Let m(g) = -29*g2 + 30*g2 + 3 - 8*g - 1. Let r be m(8). Solve -5 = r*i + 5 for i.

-5

Let s be (⁴⁸⁄₂₁ - 2)/((-2)/(-14)). Suppose 0 = 4*r - 2*r. Solve r = -6*k + s*k - 4 for k.

-1

Suppose -4*d - 72 = -3*c, 2*c + 4*d - 8 = c. Let s = -17 + 23. Solve -c = -s*v + v for v.

4

Suppose 0 = -5*c - 5*m - 40, -3*m - 5 = 2*c + 14. Let v = c - -5. Solve -i - i = v for i.

0

Suppose -2*t - 1 = k, k + 31 = -2*k + t. Let f be 2 - 3/(k/6). Let i be ¹⁄₄ + (-23)/(-4). Solve -4*x = -i*x - f for x.

-2

Let d be 6*(2 - (-24)/(-9)). Let a be d/(-4)*5 - 1. Solve 22 = a*x + 6 for x.

4

Let l(a) = -13*a + 71. Let o be l(5). Solve -4*u + o = -10 for u.

4

Suppose 3*l = -v + 6, 3*v + 1 - 32 = 4*l. Let j = v + -4. Let n = 5 + -3. Solve -n*p = j + 5 for p.

-5

Let w be (¹⁸⁄₁₂)/(2/(-8)). Let j be (²⁄₄)/((-1)/w). Suppose 3*p = 5*o + p + 3, j*o = -3*p + 15. Solve o = g - 2 for g.

3