Let h be 4 + -2 - 2 - -4. Solve -3*s - 1 = -h for s.

Suppose 5*g + 10 = 3*r, -10 = r + 5*g - 0. Solve 4*b + 16 = -r*b for b.

-4

Suppose 2*w - 2*x + 5 = -1, 0 = 4*w + 4*x - 12. Solve -5*h + w = 5 for h.

-1

Let l(q) = q + 12. Let b be l(-6). Suppose -b*p = -p. Suppose 2*d + 3*d = p. Solve -2*h - h - 15 = d for h.

-5

Suppose -4 = -a - 0*a. Solve 0 = -o - 5 + a for o.

-1

Suppose 0 = p - 2*c - 11, -2*p = -0*p + 4*c - 14. Solve 16 + p = 5*l for l.

5

Suppose -5*h = 5 - 0. Let j be (-3)/(-4 - h) - 2. Let o be ⁷⁄₄ + j/(-4). Solve 0 = -t + o*t - 3 for t.

3

Let t(b) = 3*b - 3. Suppose 2*y = -0*r + 4*r - 4, -6 = -r - 2*y. Let s be t®. Suppose 0 = 13*c - 3*c. Solve c*f - f = -s for f.

3

Let r be ((-90)/21)/((-1)/7). Suppose 0 = -0*s - 3*s + 5*b - 60, 18 = -2*s - 4*b. Let h = r + s. Solve -4*k + k + h = 0 for k.

5

Let r be ²⁄₄*0/(-2). Let l be (-462)/(-176) + -2 + ¹⁹⁄₈. Solve -3*t + r = -l for t.

1

Suppose -402 - 33 = -5*j. Let l be 2/(-6) + j/(-9). Let q be (-4)/l + (-32)/(-20). Solve -3*f + q = -2*f for f.

2