Let q(u) = 2*u. Let l be q(5). Suppose -2*o + 4*o = l. Solve -o = 5*v - 0*v for v.

-1

Let d(u) = u - 5. Let t be d(5). Suppose 2*q + 4*k = -12, 4*k = 2*q - q - 12. Solve -2*j + t*j - 4 = q for j.

-2

Suppose -u - 2*u + 57 = 0. Suppose -91 = -4*p - u. Let i be (-1)/((-2)/p*1). Solve 6 = -3*l - i for l.

-5

Suppose -7*t + 13*t = 126. Solve -5 = 4*o - t for o.

4

Suppose 2*l + 3*g - 10 = 0, 4*l = -0*l + 4*g. Solve -w + l = w for w.

1

Suppose 0 = -9*b + 4*b + 40. Let g = -4 + b. Solve 5*h = -g - 11 for h.

-3

Suppose q + 10 = 2*q. Suppose -m = 4*m + 4*t + 20, q = -2*t. Solve m = -2*d + 5 - 1 for d.

2

Let y(f) = -f2 - f - 2. Let c be y(0). Let t(j) = -j2 - j + 2. Let x be t©. Let b be ((-48)/20)/(3/(-5)). Solve -b*g + 2*g = x for g.

0

Suppose -4*h + 50 = 18. Let o = 7 + -4. Solve w + o*w = -h for w.

-2

Let r = -6 - -4. Let b be 26/(-4) + r/(-4). Let z be (-1)/2 + (-3)/b. Solve 4*m + 26 - 6 = z for m.

-5