Let z = 3 - 1. Solve -v - 3 = z*v for v.

-1

Suppose -2*n = -4*d - 4 + 12, 12 = -3*d - 3*n. Solve 4*u + d*u + 16 = 0 for u.

-4

Suppose -2*w + 2*k + 22 = 0, -5*k - 1 + 46 = 5*w. Solve -2*g - w = -0*g for g.

-5

Let l© = c3 + 4*c2 + 2*c - 1. Let u be l(-2). Let s = u - 1. Solve s*z - 3 = -1 for z.

1

Let v(z) = -z - 6. Let s be (10 + -5)*(0 - 1). Let p(t) = t - 1. Let i be p(s). Let a be v(i). Solve 4*f - 6*f - 4 = a for f.

-2

Suppose 2*l - 3 - 5 = 0. Solve 0 = -d - 1 - l for d.

-5

Suppose -11 = 4*u - 35. Let h be (-22)/8 - 28. Let j be (h/2)/((-3)/u). Solve 18 - j = -3*w for w.

-5

Let h be (4 + -2)/(23). Let j = -2 + h. Let m(k) = k3 + 4*k2 - 2*k + 3. Let c be m(-4). Solve 4*g - j - c = 0 for g.

3

Let d be (-175)/(-63) - 4/(-18). Let j be (-3)/1 - (-11 + d). Solve -3*z + 10 = -j for z.

5

Let s be (-3)/15 + (-26)/(-5). Suppose 14 + 1 = s*z. Let g be z + -1 + 6 + -5. Solve -a + 0 + g = 0 for a.

3