Suppose 2*x + 2*q = 7*q + 45, 4*x - 82 = 2*q. Suppose 0 = -5*k - 0*k + x. Solve -k*d + 15 + 5 = 0 for d.

5

Let d be 7⁄5 - 6/(-10). Suppose -o + 18 = 3*h, -3*h + 22 = h + d*o. Let k be 1⁄1 - (0 - 4). Solve -2*a = -h*a + k for a.

1

Suppose 0 = 2*i - 6, 0 = -4*r - i + 7 + 12. Suppose 4*z + 3*v = 54, 0*z - z = -r*v - 4. Let l = z + -6. Solve -18 + l = 4*b for b.

-3

Let g be (-2 + 2⁄3)/(4/(-12)). Solve u + 9 = g*u for u.

3

Let x be (28⁄21)/(7⁄3 - 2). Solve 0*l = -4*l + x for l.

1

Let g be (5 - 1) + (-5)/5. Suppose 0 = 5*w + 4*v - 127, g*w = 8*w + 3*v - 129. Let d = w - 19. Solve 3 - d = -m for m.

5

Let c(o) = -3*o**2 - 2*o + 6. Let i be c(-3). Let z = i - -15. Solve z*m = 3*m + 6 for m.

-2

Let y be 17/(-4) - 1/(-4). Suppose -5*g - 4 + 9 = 0. Let l = g - y. Solve -12 = l*i - i for i.

-3

Let y(q) = q3 + q - 1. Let p be y(0). Let j(m) = -21*m3 - 2*m**2 - 2*m - 1. Let n be j(p). Solve x = -3*x - n for x.

-5

Let t be ((-6)/(-4))/((-13)/(-26)). Solve i - t = -0*i for i.

3