Suppose r - 1 = 2. Let j(w) = 2*w + 4. Let q be j(-1). Solve q*c = r*c for c.

Suppose o = -5 + 10. Solve 2*h - o = h for h.

5

Let a be (-1000)/(-55) - ²⁄₁₁. Solve 0 = -3*l - 3 + a for l.

5

Let x = -24 + 37. Let p = x + -8. Suppose -3*j - 2*j = 5*f + p, -4*f = 2*j + 10. Solve -j = 2*i - 5 for i.

1

Suppose 4*a + 0*a - 76 = -4*f, 37 = a - 5*f. Let y = a - 19. Solve 2*z - 7 = -y for z.

2

Let a be (-9)/(-4)*¹⁶⁄₁₂. Solve -a*q = -1 + 4 for q.

-1

Suppose -2*i = -4*j + 8, -4*j - 52 = -2*i + 5*i. Let y = -12 - i. Solve -2*g = -y*g - 2 for g.

1

Suppose 22 = 5*k + 7, -5*q + 6 = 2*k. Let z be -2 + 15 + (0 - -2). Let l(v) = 5*v**2 - v. Let j be l(1). Solve u - j*u + z = q for u.

5

Let s = 8 + -3. Solve s - 15 = 5*r for r.

-2

Suppose 0 = -4*l + l + 6. Solve 0 = l*x + 4 - 8 for x.

2

Let h be (⁶⁄₅)/((-6)/(-20)). Suppose h*m = -5*u + 11 + 13, 3*u + 4*m - 16 = 0. Suppose 4*n = 3*n + o, u = -2*n + 4*o. Solve 0 + n = w for w.

2