Let r = -21 + 24. Suppose r*u - 6 = 2*l - u, 0 = -5*l + u + 3. Solve -l = -2*t + 3 for t.

2

Let g = 2 + 3. Suppose 5*z + 2 = -8. Let s = z + 4. Solve 3*q - g*q + s = 0 for q.

1

Let q be 5 - (4 + -5 - 1). Solve 0 = 3*x + q - 19 for x.

4

Let h be 1 - (-10 - (0 + 2)). Let f = h + -8. Solve -8 = f*c + 2 for c.

-2

Let o(z) = z**2 + 6z - 8. Let h be o(-7). Let i be h/2(1 - 9). Solve 5*d - i = -14 for d.

-2

Suppose -5*l - 10 = 5*g + 35, 3*l + 51 = 5*g. Let k be (l/(-21))/(6⁄21). Suppose 0 = x - 5*z, 4*z - 41 - 1 = -k*x. Solve 5*n + x + 10 = 0 for n.

-5

Suppose -7*x + l + 34 = -3*x, -3*x = 3*l - 18. Solve -2*i = -4*i + x for i.

4

Suppose -32 = 2*o + 3*y, 0*o - 59 = 5*o - 3*y. Let s = -4 - o. Suppose 2*n - s = -3. Solve 0 = -d - n + 4 for d.

1

Let o be (3⁄9)/((-2)/(-18)). Suppose -o = 4*u - 19. Let f be (24⁄9)/(u/6). Solve r = -0*r + f for r.

4

Let z be (-3)/3 + 5*4. Let m = -9 + z. Solve 0 = -2*j + 4*j + m for j.

-5