Suppose 4*g = -h + 35, -g + 25 = 4*g - 5*h. Suppose 5*r = 5*l - 52 - 38, r = -2*l + 21. Let i = l - g. Solve 0 = i*x + 16 + 9 for x.

-5

Let s be (-7 + 19)*4⁄6. Let p be 81⁄36 - 2/s. Solve x = p*x - 3 for x.

3

Let z = 1 - -3. Suppose -2 - 6 = -v. Let s© = 2*c - 12. Let g be s(v). Solve 5*d - z*d = g for d.

4

Let n = -8 - -13. Let c be -2 + 4 + (-3 - -2). Suppose 2*w = c + n. Solve 4*s - 1 = w for s.

1

Let f(y) = 5*y - 15. Let k be f(6). Solve 6*g + k = 11*g for g.

3

Suppose -c + 2*c = 6. Let v(o) = 3*o + 1. Let a be v(1). Solve a*m - c - 6 = 0 for m.

3

Suppose -5*s - 4*d = -2, 0 = 2*s + 4*d - 2*d. Solve s*i = -2*i - 12 for i.

-3

Suppose 0 = -i - i + h + 11, 0 = 3*i + h - 9. Suppose -i*y - 4 = -4*m, -2 = -0*y + 3*y - 4*m. Let f be y/(-9) - 212/(-18). Solve 0 = -4*a - 0*a + f for a.

3

Let q = -4 - -4. Solve q = -3*g - 19 + 7 for g.

-4

Let a® = r3 - r2 - r + 4. Let b be a(0). Solve 5*y - 11 = b for y.

3