Let f be 2 + (6 - 4) - (1 - 2). Solve 0 = p - f*p for p.

Suppose -2 + 1 = j. Let l = j - -3. Solve 5 = l*k + 3*k for k.

1

Suppose 0 = 3*c - 5*c. Solve c*w + w + 4 = 0 for w.

-4

Let r(l) be the first derivative of l³⁄₃ - l2 + 2*l - 1. Let o be r(2). Let s(v) = v**2 - 2*v + 2. Let d be s(0). Solve o = -d*y + 4*y for y.

1

Let i(j) = j3 - 6*j2 - 7*j + 5. Let p be i(7). Suppose -u = -7 + 4. Suppose -5*y + u*y = -10. Solve -p = y*t - 25 for t.

4

Suppose -5*m = 2*a - 13, 6*m = m + 4*a + 19. Let l be (-116)/(-6) - (-2)/3. Solve m*f = -f + l for f.

5

Let o(n) = -n3 + 3*n2 - 1. Let m be o(2). Let u be (m/(-2))/((-2)/4). Solve -u*g = g - 16 for g.

4

Let g(o) = 7*o2 + o + 1. Let c be g(-1). Let p(n) = -n2 + 8*n - 7. Let s be p©. Solve s = 5*m - m - 8 for m.

2

Let v be (3 - 2) + -3 + 4 + 0. Solve v = -4*j + 18 for j.

4

Let w be -3*5/(15/(-2)). Suppose 4*o + 1 = -k, 0 = k - w*o + 1 - 0. Let v = k - -1. Solve -r = -v*r + 4 for r.

-4

Suppose 0 = n - 3 - 0. Suppose 0*a - n = -a. Suppose p - 1 = -a*y + 2*p, -4*p = -4*y - 4. Solve 4*k + y + 3 = 0 for k.

-1