Suppose -2*k + 26 = 2*r, r = -4*k + k + 15. Solve r*x - 10 = 7*x for x.

2

Let p(z) = -z. Let q be p(3). Let o be 0/(3/(q - -2)). Solve 3 = 3*t - o for t.

1

Let f(t) = -t - 1. Let u be -4 + 2 + -7 + 2. Let v be f(u). Let b = 10 - v. Solve -b*z = z - 15 for z.

3

Let m(o) = o3 + o2 + o - 4. Let h be m(0). Let q = 6 - h. Let v = -11 + 15. Solve -d - q = v*d for d.

-2

Suppose -o + l + 5 = -0, 5*o - 11 = -2*l. Solve -o*n = 5 + 7 for n.

-4

Suppose 10*o = 4*o. Solve -4*k + 2*k = o for k.

0

Let l = -12 - -20. Solve -2*j = 2*j + l for j.

-2

Let v be 2 - (1 - -2)*-1. Let h be 6 + ((-18)/(-12))/(3/(-8)). Solve -h*b = 15 - v for b.

-5

Let k be 1 + ((-33)/(-22) - (-1)/2). Suppose -s = 3*s - 80. Solve -p - k*p - s = 0 for p.

-5

Let l be 4 + (24/(-4) - -2). Solve -d - 2*d + 9 = l for d.

3