Let m be -54*(8/6 - 2). Suppose 0 = s + s - m. Suppose -5*k + 6*b + 8 = 2*b, -2*b + s = 3*k. Solve -k*v = -v - 12 for v.

Let h be (-1)/(-4) - ¹⁄₄. Let k = 11 + -9. Suppose k*i = 5*q + 8, h = -q - 2*q + 2*i - 8. Solve b + 2*b = q for b.

0

Let t(v) be the first derivative of 11*v³⁄₃ - 3*v²⁄₂ + 2*v + 7. Let y be t(1). Solve -m - 4*m = y for m.

-2

Let f be ⁶⁰⁄₉ - 3/(-9). Suppose -f - 3 = -5*g. Suppose -4*z + g*j + 1 = -5, z - 6 = 2*j. Solve z = -4*m + 3*m for m.

0

Let w = -25 + 5. Let m = w - -20. Let y(v) = v3 + 4*v2 - 7*v - 5. Let b be y(-5). Solve b*t + 21 - 1 = m for t.

-4

Suppose -5*v - 3*q = -31, -4*v + 0*q = -2*q - 16. Let k = 13 - 5. Let h = -5 + k. Solve -4*i = -h*i + v for i.

-5

Suppose 3*o = -2*o + 25. Suppose o = 2*r - 3. Solve h + 0 + r = 0 for h.

-4

Let d = -77 + 80. Let x = 3 - -5. Solve -x = -d*t - t for t.

2

Suppose 36 = 3*d - 8*d - n, 2d + n + 12 = 0. Let c be 0 + d(-2)/4. Solve -j - c = -1 for j.

-3

Let f be 6/(-9) + ¹⁶⁄₆. Let c = f + -5. Let w = c + 10. Solve -3 - w = 5*j for j.

-2

Let x(k) = -6 + 6 - 4*k2 + 3*k2 + k. Let a be x(6). Let n be 32/(-12)*a/8. Solve -o + 3*o - n = 0 for o.

5