Let f be ((-1)/3)/((-2)/12). Suppose 0*w = j - f*w - 9, 4*j + 5*w - 10 = 0. Solve -5*c + 4*c - j = 0 for c.

-5

Let f = -1 - -2. Let x be (-3)/(1⁄2*-2). Suppose -5*a + 13 = 5*o - 4*o, 0 = -x*a + o + 11. Solve y - f = a for y.

4

Let y = 50 - 30. Suppose -5*d + y = 0, 2*d + 2*d - 10 = n. Solve 0*g + n = -2*g for g.

-3

Let r(b) = b3 + 6*b2 - 3*b - 2. Let n be r(-6). Solve -4*t - n = -0 for t.

-4

Let z(f) = -f**2 + 4f. Let g be z(2). Let a be 1(2 - 1) + -1. Suppose 2*y - g*s = -4, a*y - 2*y + s + 8 = 0. Solve 0*t + y = 3*t for t.

2

Suppose -20 = -m - 0*m. Solve 5*c - c = m for c.

5

Let l(x) = 3*x**2 + 2*x - 1. Let u be l(1). Solve u*o + 16 + 0 = 0 for o.

-4

Let l(b) = -1 - 12*b2 + b - 3 + 2 + 13*b2. Let g be l(-3). Solve v = -g - 1 for v.

-5

Let r(i) = -2*i + i + 0*i3 - i3. Let l be r(0). Solve l*f - 3 = -f for f.

3

Suppose 2*n + 3 - 5 = 0. Let w be n/2 - 3/(-6). Solve -o - 4 = -w for o.

-3