Suppose 2 = 2*s - j, 0 = -2*j + 3*j - 2. Let h(l) = -s*l - 2*l + l + 2*l - 5. Let i be h(-8). Solve 0 = -i*n + 16 - 4 for n.

4

Suppose 0 = -5*u + 2*r - 30, 0 = 4*u - 3*r + 11 + 13. Let x be (-8)/(-5) - u/15. Solve -c = x + 3 for c.

-5

Suppose -11*d = -15*d + 16. Solve -t = -d*t - 12 for t.

-4

Suppose -98 = -4*i - 2*z, -3*i - 2*z + 0*z = -74. Suppose 10 - i = -2*o. Let c = o - 3. Solve 0 = t - c*t - 15 for t.

-5

Let r be (-46)/(-5) - 3⁄15. Let h(d) = 3*d - 12. Let j be h(5). Solve j*v - r = 3 for v.

4

Suppose -21 = -5*d - 0*d - x, 13 = 4*d - 3*x. Suppose -2*n + d = -0. Solve 0 = -5*f + n - 17 for f.

-3

Let j be ((-2)/(-8))/((-12)/(-144)). Solve -2*k - 2 = -j*k for k.

2

Let r be (-2)/(-12) + 2047⁄138. Solve 0 = -4*t + t - r for t.

-5

Suppose 0*m + 4*s = 4*m - 8, 5*m - 2*s = 7. Suppose 7 - m = 3*k. Solve k*u - 2 = -10 for u.

-4

Suppose -d - 2*w = -2*d - 4, w - 3 = 0. Suppose 2 + d = 4*s. Solve -t - 4 = s for t.

-5