Suppose -12*i + 16*i = 0. Solve 0 = d - i*d for d.

0

Let u(v) = v - 1. Let k be u(1). Suppose k = o - 3 + 1. Solve o*q + q - 15 = 0 for q.

5

Suppose 3*y - 8 = -y. Let i(m) = -m3 + 6*m2 + 3*m - 9. Let j be i(6). Solve y*u - j = -u for u.

3

Let p be (-135)/10*2/(-3). Suppose -5 = 2*o - p. Suppose -i = -o*i. Solve -2 + i = l for l.

-2

Suppose h = -2*w - 1, 4*h - 9*h = 25. Suppose -y = -3*u + 3*y + 30, -20 = -w*u - y. Suppose 0*c + 4 = 4*p - c, -3*p - 6 = -3*c. Solve u = p*g - 7*g for g.

-2

Suppose 2 = -5*l - 18. Let w be 42/l*10/(-15). Solve 0 = -2*p + w*p for p.

0

Suppose 0*c + 8 = 2*c - 2*z, -12 = -c + 3*z. Suppose -4*a + 6 + 10 = c. Suppose l + 3*l = 0. Solve l*j + a*j = 0 for j.

0

Let j = -12 + 8. Let x = -3 - j. Solve g - 2 + x = 0 for g.

1

Let z(d) = -d**2 + 3*d + 2. Let l be z(2). Let u be 18/l - (-1)/2. Solve -3*w - 11 + u = 0 for w.

-2

Let v be 6*(-1 - (-2)/6). Let n be v + (-2)/(-2) + 1. Let g = n - -4. Solve -g = 3*w - 5 for w.

1