Suppose -2*d - 5 = -0*d + p, 3*d = 4*p + 20. Suppose d + 2 = 2*w. Solve w + 7 = 4*u for u.

Let v(n) = -n + 1. Let o be v(4). Let z = o - -3. Suppose -c - 2*c = -6. Solve z = b + c*b - 15 for b.

5

Let u be ((-6)/5)/(-11 + ¹⁰⁶⁄₁₀). Let m = 5 - -3. Solve u*y = y + m for y.

4

Let o be (-1 - 1)*(-4)/2. Let y = o + -4. Let l© = 2*c + 4. Let w be l(3). Solve -3*a + a + w = y for a.

5

Let x be (-2)/(-4) - 3/(-2). Solve -x*c + 15 = c for c.

5

Suppose -8 = -t - 0. Let f be t - (5 + -4 + 2). Solve -f = -3*k + 1 for k.

2

Let l = -3 + 5. Suppose -l*x + 2 = -x. Suppose -5*j + 25 = 0, -4*i + x*j - 2 = -0. Solve i*u + 2 = -2 for u.

-2

Suppose -5*m + 31 + 9 = 0. Solve 4*z - 4 = m for z.

3

Let l be (-9)/(-4) - (-11)/((-308)/(-21)). Solve 5*j = l*j for j.

0

Let w(d) = 2*d2 + d - d2 + 15 + 1. Let f be w(0). Solve 0 = -4*m + f for m.

4

Suppose 10 = -2*r, 27 = f + 2*r - 7*r. Solve -3*q - 5 = f*q for q.

-1