Suppose 0 = 3*x + x + 5*l - 70, -2*l = x - 16. Solve 3*p + x = -p for p.

Suppose 0*l + 3*z + 2 = 5*l, 5*z = l - 18. Let m = 2 + l. Let f = m + 1. Solve -5*k = -f - 9 for k.

2

Let l = -14 + 23. Let t be ((-5)/(-5))/(-3 + 2). Let n be 0*¹⁄₄*t. Solve 0 = -n*h - 3*h + l for h.

3

Suppose l - 6*l - 2*y = -19, 3*l - y = 18. Solve -20 = -0*m - l*m for m.

4

Suppose s - 4*u - 13 - 11 = 0, -4*s + 5u = -85. Let v be -1(-2)/3*6. Solve -v*m - s = m for m.

-4

Let f(a) = 4*a + 2. Let p be f(2). Let c = -9 + p. Solve -r + 3 = c for r.

2

Let d® = r**2 + 3*r - 2. Let z be d(-4). Let n be 2 + -1 - -11 - z. Solve 4 - n = -2*f for f.

3

Suppose -10 = -3*i + 23. Suppose -4*m + i = -2*o - 1, 3*m + 4 = -5*o. Solve -m*u = -3*u + 1 for u.

1

Let k be ²⁄₁₀ - (-194)/5. Suppose -k = -4*f + 29. Solve 8 = -5*x - f for x.

-5

Let a = -10 + 18. Suppose 4*s - a = 2*s. Suppose 3*m = 4*v + 2, -3*v = 2*v - s*m + 3. Solve -r + v = 4 for r.

-3

Let v be (⁸⁄₁₀)/(⁶⁄₁₅). Suppose 4*t = -v*f - 10, f + 2*t = 6*t + 19. Solve 0 = -f*j + j + 4 for j.

2