Let k = -7 + 11. Let o = 2 - -5. Let h = o - k. Solve -8*l = -h*l + 10 for l.

-2

Let a(o) = 0*o - o - o + 1 + 16*o*3. Let x be a(1). Let g be -20(9/x + -1). Solve -l = 3*l - g for l.

2

Suppose 15 = -2*t + 5*f, t - 3*t - 4*f + 30 = 0. Let w be -1 + 21 + (-4 - -5). Suppose -o - 3 = 4*h - 18, -5*o = 2*h - w. Solve -4*b - t = -o*b for b.

-5

Let n be (-2)/5*(1 - 6). Solve -n = 4*c + 2 for c.

-1

Let m = 3 + -1. Let x(y) = y**2 - y - 2. Let r be x(m). Solve r = -2*z + 6*z for z.

0

Suppose -2*i + 7*u = 2*u + 13, -u = -i + 1. Suppose h = i*h - 75. Let t be (-280)/(-126) + 2/(-9). Solve t*k - h = -5 for k.

5

Let c be (-14)/(-3) - 69. Suppose 4 + 0 = 2*f. Let y = -22 + 24. Solve -f*x + y = -c for x.

3

Let u be (-6)/15 - (-9)/(-15). Let j be u/(-5) + (-4)/(-5). Solve -j + 4 = -w for w.

-3

Suppose g = -0*g + 5, 4*y - 19 = 5*g. Suppose 4*t = -2*u + 20, u - 11 = -5*t + y. Solve 0 = u*r - 7*r - 5 for r.

-1

Let w be ((-8)/(-10))/(630). Solve -2*s - w = 6 for s.

-5