Let a = -7 - -10. Solve 3*r + a + 0 = 0 for r.

Let p be (-24)/(-10)*(-140)/6. Let v be (0 - -3)/((-21)/p). Solve 10 = -v*j + 3*j for j.

-2

Suppose 0 = 2*s - 4*j - 8, 2 = -s + 3*j + 7. Suppose -s*q = -0*q - 8. Solve 0 = -0*v - q*v for v.

0

Let k be (-1 - 2)/(-2 + 1). Solve -2 = -k*d + 4*d for d.

-2

Suppose -i = -5*u + 20, -4*u + 9*u - 2*i - 25 = 0. Suppose uh = 2 - 8. Let x be (1 - 6)(h + 1). Solve 0*n - 15 = -x*n for n.

3

Let g be (⁶⁶⁄₈₈)/(²⁄₂₄). Solve 4*m + g = -3 for m.

-3

Suppose 0 = -3*n + 4*n. Suppose n = t - 3*t. Solve -1 = -k - t for k.

1

Let g(b) = 7*b - 3 + 0*b - b - 2*b2. Let m(o) = o2 + 1. Let l(i) = -g(i) - 3*m(i). Let c be l(-5). Solve -c*h + 3*h = 0 for h.

0

Let h = -25 + 28. Suppose -2*i - 18 = -3*s + s, -h*s + 34 = 4*i. Solve -z - s = 4*z for z.

-2

Let p® = 2*r3 - 31*r2 - 16*r. Let a be p(16). Solve a = -4*y - 36 + 16 for y.

-5

Let h be (-28)/(-5) + 6/(-10). Let o = h - 2. Solve 2 = 4*s - o*s for s.

2