Let z be ((-2)/(-4))/(7/42). Solve z*w - 10 = w for w.

Let q = -2 + -4. Let o(a) = -a**2 - 5*a + 6. Let g be o(q). Solve g*x = -4*x for x.

0

Suppose 2*z - 42 - 14 = 5*r, -3*r + 4*z = 28. Let p = -9 - r. Solve 0 = -0*t - p*t - 6 for t.

-2

Let w(n) = -3*n**3 + 5*n + 7. Let z be w(-2). Solve 0 = z*r - 17*r + 12 for r.

-3

Let h(y) = y**2 - 4*y - 5. Let p be h(5). Suppose 3*a + 5*f - 10 = p, a - 2 = f - 4*f. Solve 3*r + 1 = -a for r.

-2

Let n = -7 - -8. Let a be (-5)/((n + 0)/(-1)). Solve -a*w + 17 = -8 for w.

5

Suppose -4*d + k - 4 = -3*k, 4*d = 2k. Let s be 25/(-2)(-18)/15. Let x = s - 15. Solve m + 0 - d = x for m.

1

Suppose 0 = 5*o - 0*o. Solve 2*m = -o - 6 for m.

-3

Suppose 0 = -5*i + 2*i + 4*f - 43, 2*i = 4*f - 22. Let r = i + 24. Solve 0 = -2*j - j - r for j.

-1

Suppose 3*x + 5*l = 11, 3*x + 5*l - 7 = 4*l. Let w be ((-2)/(-3))/(2/(-6)). Let m be w/(-8) + ²²⁄₈. Solve -x*n + 5 = m*n for n.

1

Let o(j) = j3 - 4*j2 - 5*j + 1. Let n be o(5). Let b be 4/((n + 3)/2). Solve -b*f = f - 3 for f.

1