Let s be 2 + (-2)/(-2)*(2 + -2). Solve 2*b + s*b = 0 for b.

Suppose -3 = 4*z - 51. Solve 2*w = -2*w - z for w.

-3

Let v be -4*(-2)/4 - -1. Suppose 2*c + 3*n - 21 = 0, 3*c = -3*n + 6*n - 6. Suppose -c*p + 4 = g, -v*p + 26 = 5*g + 6. Solve p*r - 1 = -r for r.

1

Suppose 0 = 4*q - 2*q - 3*n - 16, 4*q - 3*n = 26. Let f be 8/q + ¹⁶⁄₄₀. Solve 3*p = f*p for p.

0

Suppose -3*s = -2*j - 7, 0 = -2*j - 4*s - 29 + 1. Let t(a) = -a + 3. Let p be t(9). Let z = p - j. Solve -z*x = -x - 1 for x.

1

Let b be (-12)/(-4) - 1 - 14. Let k(z) = z**2 + 12*z + 3. Let r be k(b). Solve -2*i = -i - r for i.

3

Suppose -1 - 24 = -5*y. Solve 0*l = -y*l - 15 for l.

-3

Suppose 7*q - 9 = 4*q + 3*i, 2*i + 6 = q. Suppose d - 18 = -2*d. Let u = d + -3. Solve -u = 3*j - q for j.

-1

Let i = -21 + 27. Solve 4 = 2*t - i for t.

5

Let j be (7 + -1)*(3 + -2)*2. Solve 0 = 2*a + 2*a - j for a.

3

Suppose w - 4*w + 12 = 4*h, 5*h - 5*w - 50 = 0. Solve h = -5*f + 2*f for f.

-2