Let k(m) = 6*m - 2. Let v be k(1). Solve v*f + 8 = -12 for f.

-5

Suppose 3*y + 7 = w, 8 = 2*w - 3*y - 6. Let b(v) = -v3 + 7*v2 + 2*v - 4. Let s be b(w). Let o = s + 0. Solve o = 2*l - 0 for l.

5

Suppose 0 = 3*i + n + 3*n - 13, -3*i - 5*n + 14 = 0. Solve -2*l - i = -l for l.

-3

Let k be ((-5)/(-10))/((-2)/(-12)). Solve k*a = -13 + 1 for a.

-4

Suppose 2*t - 5 = l, -5*l + 0*l + 20 = -t. Suppose 0 = -3*p - t - 10. Let g = -3 - p. Solve g*f = 4 + 2 for f.

3

Let p be ((-15)/(-9))/(1⁄9). Let x = 12 + -4. Solve -x*k = -3*k - p for k.

3

Suppose -5*s + 37 = 5*w + 12, w = -5*s + 13. Solve 8*x - w*x = 25 for x.

5

Let l = 4 + -6. Suppose 3 = -2*b + 3*b. Let h = l + b. Solve 3*s + h = -5 for s.

-2

Let b be (-40)/(-18) + 10/(-45). Let j be (1/b)/((-1)/(-2)). Solve -p = j - 5 for p.

4

Suppose -4*d + 2 = 2*a, 5*a + 21 - 8 = -d. Solve 3*j = d*j + 1 for j.

1