Suppose -a - 7 = 4*b - 20, -4*a = -4*b - 12. Suppose 0*v - 11 = -a*g + v, 3*v - 3 = 3*g. Solve -j - 6 + g = 0 for j.

-3

Let j(v) = 2*v3 - 4*v2 + 3*v - 1. Let t be j(2). Suppose h + 4 = t. Solve 4*o = 13 - h for o.

3

Suppose -5*g + 11 + 68 = 4*z, 2*g - 5*z - 25 = 0. Suppose 3*l + 2*l = g. Let p be ((0/(-1))/l)/2. Solve -5*x + 4*x - 2 = p for x.

-2

Let j be (-136)/(-40) - 2⁄5. Solve -2*v + 7 = j for v.

2

Let k(h) = -3*h - 6. Let v be k(-4). Let t be ((-16)/10)/(14/(-35)). Suppose -6 = -4*u + 22. Solve -t*c - v = -u*c for c.

2

Let v(d) = -4*d - 1. Let j be v(-1). Suppose -4*n + 10 = j*p, -p = -4*n + p + 20. Solve n*q - 3*q = 4 for q.

4

Let s be (5 - 1)/2 - 0. Suppose s*l + 1 - 7 = 0. Let j = -1 - -7. Solve -l*y + 9 = -j for y.

5

Let t be 7/(14⁄4) - -1. Solve -9 - 3 = -t*b for b.

4

Let l(o) = -o3 + 5*o2 - 2*o + 1. Let h be l(4). Let v be 0 + 6 - (-2 + 4). Let t be v/(-22) - 2/(-11). Solve 3*i + h = -t for i.

-3

Let y(h) = -h + 8. Let k be y(4). Let b = 13 - 8. Solve k*z - b*z - 4 = 0 for z.

-4