Suppose 3*r - 25 = -2*r. Solve r*f + 19 + 6 = 0 for f.

Let b(w) = w3 + 9*w2 - 9w + 7. Let j be b(-10). Let i be (-4 + 3)(-3 - j). Solve 5*o = -i*o - 25 for o.

-5

Let l(y) = -y**2 - 7*y - 2. Let o be l(-6). Solve 2*j + o = -2*j for j.

-1

Suppose -2*k + 2*b = k - 18, -5*k + 17 = b. Solve 0 = p + k - 2 for p.

-2

Let k(i) = -i3 + 10*i2 + 11*i + 6. Let s be k(11). Solve -w - s = -4*w for w.

2

Suppose 5*h + k - 1 = 18, -4*h - 2*k + 14 = 0. Let g(j) be the second derivative of -j⁵⁄₅ - j⁴⁄₁₂ + 2*j. Let q be g(-1). Solve q*t + h = 4*t for t.

4

Let j be ¹⁄₂*(1 - 1). Suppose -112 = -2*f - 3*f + 4*w, 4 = 2*w. Solve -5*k - f + 9 = j for k.

-3

Let r be 0*(5/(-2) + 2). Solve -2*i + r = -2 for i.

1

Let c be ⁹⁸⁄₁₁₂ - (-2)/16. Let i(s) = s. Let j be i(2). Solve 0 = -3*m + j + c for m.

1

Let o(n) = 0*n2 + 4 - 5*n - 6 - n3 - 6*n*2. Let f be o(-5). Let d be 4 - 4(-1)/f. Solve -6 = -2*i + d for i.

4

Let h be 2 - (1 - (-3 + 2)). Solve h = j - 0*j - 1 for j.

1