Let n be 8 - 1/(4⁄20). Solve -5 = -4*a + n for a.

2

Let g be 1*(-4)/(12/(-15)). Suppose 3*y = -4*d + 32, -d - 20 = -3*y + d. Solve -g*c + 3 - y = 0 for c.

-1

Let i = -3 + 3. Let z = 4 - -1. Suppose -z*o + 4 = -11. Solve i = -2*n - o*n for n.

0

Let o = -61 + 69. Solve 0 = -4*s - 0*s - o for s.

-2

Suppose 2*l + r = 15, -15 = l - 4*l - 3*r. Solve 0 = -0*t - 2*t - l for t.

-5

Let i(m) = m + 7. Let o(z) = -2*z - 1. Let n be o(2). Let k be i(n). Solve k*w = 5*w + 15 for w.

-5

Let v = -65 - -68. Solve -v*w = -0*w for w.

0

Suppose -2*p - 5 = -f, f + 3*p - 6 = -2*f. Suppose -f*j = y - 2, 0*y = 4*j + 2*y. Suppose -j*g + 12 + 4 = 5*z, -4*z = 0. Solve -g = t - 5*t for t.

2

Suppose 5*z - 10 + 0 = 0. Let v be 0/(-1) - 6/(-2). Solve -z*m = -v*m - 5 for m.

-5

Let d = -194 - -200. Solve d*t = 9 - 27 for t.

-3