Let c(h) = h**2 - 7*h + 12. Let d be c(5). Solve -t = d*t + 15 for t.

Let n® = r**2 - 5*r. Let l be n(3). Let x = l - -6. Solve -4*g + 1 - 17 = x for g.

-4

Let m be 4/(-14) + (-4)/(-14). Suppose 3*d - 22 = 4*a, 4*d - 4*a - 12 = 16. Let f = 50 - 35. Solve l - d*l - f = m for l.

-3

Let j be -1 - (1 + 0) - -12. Let s = j - 5. Solve 0 = -b - s + 2 for b.

-3

Let g be 2 - (1 - (24 - 1)). Let z be 9/((-4)/(g/(-9))). Suppose 3*r + 5*b + 2 = 0, 0 = -r - b + z*b + 6. Solve 0 = -2*q - 3 - r for q.

-2

Let p be 23(-80)/(-30). Solve -5*q - p = 4 for q.

-4

Let n be ³⁄₃*0/1. Suppose -4*f + 2*f = n. Solve 3 = -3*y - f*y for y.

-1

Let m = -18 - -45. Suppose m = 5*n - 2*n. Solve 2*l + n = 5*l for l.

3

Let f(y) = 10*y + 6. Let a be f(-3). Let h be (⁵⁄₄)/((-6)/a). Solve -3*l = h + 1 for l.

-2

Let c(w) = w*2 - w + 3. Let x be 3(-4)/(-2 - 2). Let v be c(x). Solve -2*q = -5*q - v for q.

-3

Let m(z) = -z**2 + 5*z + 4. Let r be m(5). Suppose -5*j + 4*o + 15 = -9, -19 = -r*j + 3*o. Solve j = u + 1 for u.

3