Let p(d) = 5*d + 5. Let s be p(-1). Solve 5*h + 7 - 22 = s for h.

3

Let k = -3 + 4. Let j(u) = 2*u3 - u2 + 2*u - 1. Let d be j(k). Solve -t + 3*t = -d for t.

-1

Suppose -5*r + 8 = -3*r. Suppose 3*b - 3*c - 3 = 0, -2*b + 7 = r*c - c. Let g be b + 1 - (4 - 3). Solve 4 = g*y - y for y.

4

Suppose -13*m + 22 = -4. Suppose -5*g - 2 = -77. Let c = g + -3. Solve 2*r - c = -m*r for r.

3

Let k(p) = -5*p + 6. Let o® = r + 1 - 6*r + 4*r. Let v(t) = -k(t) + 4*o(t). Let l be v(7). Solve -22 = l*i - 7 for i.

-3

Suppose -8 = -5*i + 4*i - 2*d, -5*i - d + 67 = 0. Solve 2*f = -4 + i for f.

5

Let s be (-129)/15 - (-4)/(-10). Let w be (s/6)/((-6)/8). Solve a + 4 = w*a for a.

4

Let p be 3/(-9*2/(-30)). Let y = -2 - 2. Let x = y - -6. Solve -p*i = -8 - x for i.

2

Let g(j) = 3*j + 53. Let l be g(-15). Solve 4*m - 6*m = -l for m.

4

Let k be (-34)/(-6) - 2⁄3. Solve 0 + 5 = k*c for c.

1