Let q(l) = -2*l - 7. Let s be q(-4). Let m be (-3)/(-2) + ((-65)/(-10))/13. Solve 6 = 3*f, -4*f + 5 + s = m*a for a.

-1

Suppose 0 = 42*b - 168. Solve -6*a + 11*a = -4*k - 22, -4*k - 20 = b*a for a.

-2

Let w© = -34*c + 4. Let l be w(0). Solve g + l*f - 20 = 0, 4*f - f = -5*g + 32 for g.

4

Let x be 6 - ((0 + 3)/(-6) - 5⁄10). Solve 2*y - 7*j - x = -6*j, -3*y - 3*j = -24 for y.

5

Let i = 46 - 40. Suppose 3*d = -3*c - d - i, 0 = 4*c + 2*d - 2. Suppose -2*s = c*s. Solve 4*q + 16 = 4*b, -q = -2*b + 7 - s for q.

-1

Let k be 63/(-210) - (2 + 159/(-30)). Solve -11*n - 5*x - 18 = -7*n, k*x = 3*n for n.

-2

Let o(q) = 6*q - 2. Let g be o(6). Let d = g - 31. Solve -y - 4*y + 5*c = 20, 0 = 5*y - d*c + 14 for y.

-1

Let c(l) = l**2 + 47*l - 87. Let x be c(-49). Solve -4*k = -3*v - x, -v = -2*k + 6 - 1 for v.

-1

Let g be 4 + -11 + 77⁄11. Solve 3*k + p - 2*p = -1, -4*k + p = g for k.

1

Let u = 695 + -403. Suppose -2*k + 142 = -2*h, 4*k + u = -0*h - 4*h. Let g be (-9)/2*h/54. Solve -4*b + a = g, 0 = b - 3*b + 2*a for b.

-2