Let x = 86 - 84. Solve -2*t - x*t = 0 for t.

Let x be (-4)/(-18) - (-14)/18. Solve -3 = -2*w - x for w.

1

Suppose -6*d + d = 110. Let p = d + 41. Solve -7 = 3*u - p for u.

4

Suppose 0 = 19*r - 20*r. Solve 0 = -2*k - r*k for k.

0

Let f be ¹⁰⁄₂₅ - 8/(-5). Solve 5*u = f*u for u.

0

Let m = 26 + -28. Let u be ³⁰⁄₉ + m/(-3). Solve 3 = -k + u*k for k.

1

Let k be 1 - (1 + 0/(-2)). Solve k = 7*w - 2*w + 5 for w.

-1

Suppose -2*j - 4 = -6*j. Solve j = 4*a - 11 for a.

3

Let d(q) = q2 + 1. Let f(x) = 6*x2 + 8*x + 19. Let k(z) = 5*d(z) - f(z). Let j be k(-5). Solve 2*c = -j + 5 for c.

2

Let k(h) = 2*h - 3. Suppose -3*s = 5*n - 21, -3*n - s + 8 = -n. Suppose -1 = -f + n. Let d be k(f). Solve -y = -d*y for y.

0

Let a = 8 - 7. Solve 3*t + a = -14 for t.

-5