Suppose 0 = 7*r - 12r + 5. Let g be (r-1)/(11/(-55)). Suppose -2*k + 4*m = -0*k, -3*m = -5*k. Solve k = -4*z + g*z + 3 for z.

-3

Let x = 3 - 5. Let l be x/12 + (-93)/(-18). Suppose l*f - 2 = 13. Solve 4 = f*p - 11 for p.

5

Let a = -86 - -92. Suppose -30 + 120 = 5*z + 5*m, -3*m = -5*z + 66. Solve -n + a*n + z = 0 for n.

-3

Let z be 6⁄9(-3)/(-2). Let k be -1(z - 1 - 1). Solve -d + k + 1 = 0 for d.

2

Suppose -3*x - 39 + 48 = 0. Let l(z) = 4*z**3 + z - 1. Let i be l(1). Solve -3 = i*h - x*h for h.

-3

Let x(t) = -5*t + 3. Let b be x(4). Let n = -7 - b. Solve m - n = -m for m.

5

Let z be (4*1)/(-4 - -3). Let a = 7 + z. Solve -a*y = -y + 8 for y.

-4

Suppose 23*g - 20*g = 30. Solve -3*i - 2*i = -g for i.

2

Let b be (-1 - -1) + 2*4. Suppose 2*n + 13 = 4*h - n, -2*h - 3*n = -11. Solve -h*m = -b*m for m.

0

Let a = 4 + -4. Suppose 2*y - 11 - 19 = a. Suppose 0 = -3*o - 0*o + y. Solve o*x = 2*x for x.

0