Suppose 29 + 51 = 4*u. Suppose y - 2*d - 2*d + u = 0, 4*d - 20 = -5*y. Solve y = -5*k + 15 + 10 for k.

Let g be ⁵²⁄₁₄ + ⁸⁄₂₈. Let s(i) = i. Let f be s(2). Solve 0 = -f*h + g*h for h.

0

Let a = -153 + 155. Solve -6 = -4*m + a for m.

2

Let b be (⁵⁵⁄₂₂)/((-2)/(-4)). Let f be 0/((1 - 2)/1). Solve f = -0*d - b*d - 5 for d.

-1

Let i be 2 - 0 - (-1 - -4)/(-3). Solve 7 = 5*l - i for l.

2

Let a = 0 - -3. Suppose -14 - 4 = -a*x. Suppose o = x*o. Solve -2*r + 7*r = o for r.

0

Let y = 24 + -24. Solve m = -y*m - 5 for m.

-5

Let s(n) = 2*n2 + 4*n - 5. Let h(o) = -4 + 2*o2 + 5*o - o**2 - 2*o. Let a(w) = -4*h(w) + 3*s(w). Let z be a(-1). Solve 1 = -d - z for d.

-4

Let f be (-1)/((-2)/4) - 1. Suppose -5*v + 19 = -f. Suppose q - 6*q = j, -4*j = -2*q. Solve l + l - v = j for l.

2

Suppose -a - y = -0*y + 6, 0 = -2*a - 5*y - 21. Let h® = -r3 - r2 - r. Let i be h(a). Let q = -13 + i. Solve -z = -3*z + q for z.

4

Let t(m) = -m + 13. Let k be t(7). Let f be (8/k)/(¹⁴⁄₂₁). Solve 0 = 3*s - f*s for s.

0