Let u = -7 + 9. Solve z = -u*z for z.

Let q(w) = w3 + 6*w2 + 2*w + 5. Let k be q(-6). Let d(y) = 7*y + 0*y + 0*y2 + 9 + y2. Let n be d(k). Solve -3 = 3*i - n for i.

2

Let m = -7 - -8. Let u be 6*(m + (-1)/2). Solve 2*t = u*t + 3 for t.

-3

Suppose -f + 10 = 4*s, -3*s - 10 = -6*s - 2*f. Suppose -q + 3*q - 3*v - 10 = 0, v = -s. Solve 2*p - p = q for p.

2

Let u be 6 - (⁵⁹⁄₁₉ - (-2)/(-19)). Solve d - 4*d = -u for d.

1

Let j = -29 - -41. Solve -z - 3*z = j for z.

-3

Let w(z) = -z3 - 22*z2 + 23*z + 9. Let r be w(-23). Solve 4*t - 5 + r = 0 for t.

-1

Suppose 0 = 5*m + t - 26, 2*m = 4*m + 3*t - 13. Let i = m - 3. Suppose -5*k = -5*o + 10, -3*o = i*k + 2*o - 24. Solve -v + 12 = k*v for v.

4

Let q(j) = -3*j. Let y be q(-1). Let r(s) = 0*s3 - s3 + 2 + y*s - s2 + 0*s2. Let k be r(-2). Solve 2*p + 3 - 1 = k for p.

-1

Suppose -16*b = -14*b - 4. Solve b*z = 9 - 1 for z.

4

Let t = 11 + -8. Let v be (-3)/(-9) - (-17)/t. Solve 0 = -v*n + n for n.

0