Suppose -5*a + 128 = -a. Let k = -27 + a. Solve -2*p - 1 + k = 0 for p.

2

Let b = -5 + 21. Suppose -2*d = -a - a + b, 40 = 2*a + 4*d. Solve -a = t - 5*t for t.

3

Suppose 17*c = -0*c + 187. Let b = 5 - 1. Solve b*k - 31 + c = 0 for k.

5

Let b be 3/((-5)/(-10)*2). Solve 0 = -b*x + 9 - 12 for x.

-1

Let m = 9 - 10. Let t be -1 + m - (0 + -7). Solve 12 = t*g - 13 for g.

5

Suppose 3*r + 3 = -2*l, -5*r + 3l - 6 = -1. Let v be r(12⁄4)/(-3). Solve 0*w - w + v = 0 for w.

1

Let f be ((-2)/3)/1*-27. Suppose 3*b - f = 3*z, -27 + 3 = -5*b - z. Solve -b*d = -4*d - 3 for d.

3

Let k = -18 + 20. Solve 0 = 2*i - k - 4 for i.

3

Suppose -2*k + 3 = -k. Suppose 97 - 22 = k*c. Suppose -a + 1 = -5. Solve c = p - a*p for p.

-5

Let y(p) = 9*p - 3. Let k be (2/(-7))/(4/(-28)). Let w be y(k). Solve 0 = -4*j + j + w for j.

5