Let s = -5 + 11. Let l be (-15)/(-6) - (-3)/6. Suppose -8*o = -l*o. Solve -s*w + w = o for w.

Let j be 0 + ²⁄₇ + ⁵⁄₇. Solve v + 0 = j for v.

1

Let r = -1 - -2. Suppose -3*i - 2*i = 4*k + 4, -i - k = r. Solve i = v - 1 - 0 for v.

1

Let y = -5 - -7. Suppose y*u = 2*f - 4, -3*u + f + 3 = -1. Solve 2 = -u*a + 5 for a.

1

Let a = 6 + -6. Let u© = c**2 - c + 3. Let t be u(a). Solve 2*i + 2 = t*i for i.

2

Let h be ((-30)/(-4))/(⁶⁄₁₂). Let p be (h/9 + -2)-3. Let v be ((-3)/6-6)/p. Solve 0*l = v*l + 9 for l.

-3

Suppose 28 = 4*f - 0*f. Let z® = -r**2 + 7*r + 2. Let n be z(f). Suppose 0 = -n*d + 14 + 6. Solve -g - d = g for g.

-5

Let a(s) = s**2 + 11*s + 14. Let m be a(-10). Let k be (m/(-10))/(2/(-5)). Let o be (2 - k)/((-1)/(-3)). Solve -n = -2*n - o for n.

-3

Suppose 2*g + 0*g - 10 = 0. Let r(j) = -7*j + 42. Let h be r(5). Solve -g*c + 13 + h = 0 for c.

4

Let z be (-3 + 1 - -6) + 1. Let j be ((-1)/1)/((-1)/(-7)). Let x(k) = -k3 - 7*k2 - k - 1. Let b be x(j). Solve z*a - b = 19 for a.

5

Suppose -3*f + 8 = 2. Solve 5 - 1 = f*w for w.

2