Let y be -1*2*1/2. Let x be y/(2/(-4)) + 0. Solve -x*v + 1 = 11 for v.

Let f(i) = i - 4. Suppose -2*d = d - 3, 3*u - 24 = -3*d. Let w be f(u). Solve -2*h = w*h + 20 for h.

-4

Let f be (-2)/(-4) + ¹²⁷⁄₂. Let c = -68 + 36. Let x = f + c. Solve -x + 7 = -5*p for p.

5

Let z© = c3 - 3*c2 - 4*c + 3. Suppose -o - 3*o = 0. Suppose o - 8 = -2*h. Let n be z(h). Solve 0 = d - 0*d + n for d.

-3

Suppose 10 = i + i. Suppose 4*w - i*w = 0. Solve 4*z - 3*z + 4 = w for z.

-4

Let h = 5 - -30. Suppose 4*l - 9*l + h = 0. Let y(g) = g - 3. Let o be y(5). Solve -1 + l = o*p for p.

3

Let f be ((-2)/(-3))/((-4)/(-6)). Suppose 5*c = -z + f, 5*c + z + z = -3. Suppose -2*j = -b + 8, -j - 5 - 5 = -2*b. Solve b*i - 5 = -c for i.

1

Suppose 4*y - 6 = 5*j + 5, -2*y + 5*j - 7 = 0. Let u = -3 + y. Let i be (-1)/2 - u/(-4). Solve -i + 3 = 2*c for c.

1

Let f(y) = 0*y + y - 2*y. Let a be f(1). Let r = -1 - a. Solve d - 8 + 3 = r for d.

5

Suppose -5*n = -2*v + 7*v - 10, -2*n - 4*v = 2. Suppose b + nr = 6, -b - r = r - 3. Let p be (-4)/(-10)(4 + b). Solve 3*a - a = -p for a.

-1

Let p be -2*(0 + ²⁄₄). Let l(i) = -i - 3. Let s be l(0). Let x = p - s. Solve -x*u - 8 = 2*u for u.

-2