Let h(x) = -8*x + 1. Let t be ((-3)/5)/(3/15). Let w be h(t). Solve -k - w = 4*k for k.

Suppose c + 4*c = 0. Let b(i) = -i3 - 6*i2 + 3. Let g be b(-6). Suppose -g*w + o - 4 = c, -20 = -o - 4*o. Solve -3*z + 1 + 11 = w for z.

4

Let g(b) = -b + 4. Let y be g(5). Let r be 2*3 - (y - -2). Suppose 3*f + 15 - 3 = -h, -r*h + 20 = -5*f. Solve 3*n + 6 = -h for n.

-2

Suppose -4*v + 2*o - 1 = -5, -o - 2 = 5*v. Suppose -3*s + 36 = -4*x, -14 = -v*s - s + 2*x. Solve -m = -3*m + s for m.

4

Let k® = r3 - 2*r2 - 4*r + 3. Let n be k(3). Suppose n*u - 15 = -5*u. Suppose 7*v - 12 = u*v. Solve -v*g + 8 = g for g.

2

Suppose -4*v = -32 - 0. Let t = v - 10. Let s = t + 5. Solve -s*u = -0*u + 6 for u.

-2

Let p(f) = -4*f3 + 0*f + 3*f3 - 3*f + 16*f + 2 + 12*f**2. Let m be p(13). Solve q - 1 = m*q for q.

-1

Let k be ((-5)/(-2))/(²³⁄₄₆). Solve -k + 4 = -w for w.

1

Let o(d) = -d - 3. Let v(u) = -4*u3 - 2*u + 1. Let n® = r2 + 3*r + 3. Let p be n(-2). Let q be v(p). Let h be o(q). Solve y + 2 + h = 0 for y.

-4

Let j = 180 + -154. Solve 0 = 5*x + 6 - j for x.

4

Let h = 21 - -4. Solve h = 5*u - 0 for u.

5