Suppose 5*u = 3*l + 9, -u - 3*u + 2 = -5*l. Suppose a + 1 + 7 = 5*x, u*a - 3*x = 0. Let h be 2 + 9 - (0 + a). Solve 5*q - h + 34 = 0 for q.

Let w(u) = u. Let g(z) = 3*z - 2. Let v(a) = g(a) - 2*w(a). Let l be v(10). Suppose 5*j = -5*c + l + 12, 3*j = 3. Solve -2 = -c*i + 4 for i.

2

Let n(v) = v**2 - v. Let y be n(2). Solve z = y - 3 for z.

-1

Let v(f) = -2*f - 7. Let q be v(-7). Let j be 15/(-4) - ¹⁄₄. Let x = 6 + j. Solve -x*c - 15 = -q*c for c.

3

Let p(h) = 3*h2 - 5*h + 9. Let t(d) = d2 - d + 1. Let f(y) = p(y) - 2*t(y). Let u be f(3). Solve -u*w + 12 = -3*w for w.

3

Let c = 15 - 13. Suppose 0*t + 6 = c*t. Solve -3*m + t + 12 = 0 for m.

5

Suppose -4*h + 0*b + 3 = b, -2*h + 4*b + 6 = 0. Solve 3*f = 4 - h for f.

1

Let g = 3 + 0. Let l = 4 - g. Solve l = v + 3 for v.

-2

Suppose -q + 3*i = -18, -2*q + i + 12 = 1. Suppose 2*r - 4 = r. Suppose -5*w = -3*w - r. Solve -w*s + q - 13 = 0 for s.

-5

Let y(v) be the second derivative of v³⁄₆ + v²⁄₂ - 6*v. Let i = 20 - 12. Let h be y(i). Solve -h = -5*t - 4 for t.

1

Let g be 0*(1 + 0)/(-1). Suppose 0 = -3*n + 4*b + 56, 0 = 5*n - 3*b - 74 - 23. Solve 5*c = -g*c - n for c.

-4