Let h = 5 - 3. Let t be -2 - 2/(-1)*h. Solve -t*v + 1 = -v for v.

Suppose -21 = -2*r - r. Suppose r*u - 2*u + 5 = 0. Let v be (u + 1)*²⁄₄. Solve -3*k + 5 + 4 = v for k.

3

Let j(z) = -z - 6. Let a be j(-12). Solve -14 = -4*v + a for v.

5

Let u be (5 - -13) + (-3 - -1). Suppose 4*b - 24 = 3*b - 5*d, -5*b + 5*d = 0. Suppose -b*j + 12 = 2*g, 0 - 8 = -4*j. Solve -2*p - g*p = -u for p.

4

Suppose -3 + 3 = -3*w. Solve w = 6*h - 11*h - 15 for h.

-3

Suppose -3*v + 72 = -5*f, 5*f - 7 = -v + f. Suppose -s + v = 3. Solve 4*x + 4 = s for x.

3

Suppose 0*l - 3*l + 5*f = 0, -4*l = -4*f. Solve l = 2*k + 2 - 0 for k.

-1

Suppose p - w = 4, 0*p - 5*w = -3*p + 14. Suppose 4*g = 2*g + 16. Solve 5*l = p*l - g for l.

-4

Suppose a + 1 = 2. Let b be (³²⁄₂₄)/(a/3). Suppose 1 = -2*z + z, 0 = b*f - 3*z - 43. Solve -2*h + f = -4*h for h.

-5

Suppose 3*d = 0, 0*t - t + 3*d = 0. Suppose 5*h - 3*q - 23 = -q, 2 = 2*h + q. Suppose -2*s + w + 1 = -t*w, 3 = 5*s - h*w. Solve s = 5*z - z + 8 for z.

-2

Suppose -6*f = -4 - 86. Solve -5*h + f = -0*h for h.

3