Let o be (-58)/(-5) + (-4)/(-10). Solve z - 4*z = o for z.

-4

Let b be 23 + 2 - 3 - 3. Suppose d + 1 = r, -b = -5*d + 2*r - 5*r. Solve 0*p + d*p = 2 for p.

1

Let r = 0 - 2. Let m(d) = -d - 2. Let u be m®. Solve u*i = -3*i + 6 for i.

2

Let x(i) = -i + 2. Let m be (4⁄5)/((-2)/(-5)). Let w be x(m). Solve 0 = -w*k + k - 4 for k.

4

Suppose 0 = -9*x + 5*x + 4. Solve -11 - x = 4*n for n.

-3

Suppose 0 = -o + 3*o - 8. Let j = 5 - o. Solve -a + 2 - j = 0 for a.

1

Suppose 0*j + 1 = j - t, 2 = 5*j - 2*t. Suppose j = -v - 2 + 3. Solve 6 = -5*r + v for r.

-1

Suppose 3*b + 6*q - q + 19 = 0, -b = 5*q + 23. Let a(z) = -z2 - 2*z2 + 2*z**3 + 2*z - 2 - z. Let k be a(b). Solve 0 = 2*p - k - 0 for p.

2

Suppose 0 = -2*r + 2*n + n + 22, 4*r = -5*n. Let w(b) = b**2 - 4*b - 6. Let u be w®. Let f = 4 - u. Solve 0 = q - f*q + 16 for q.

4

Suppose -32 = -3*z + 5*m, -2*z - 3*z = 5*m. Solve z*k = -k for k.

0