Suppose 2*z = -2*z + 8. Suppose -10 - z = -3*r. Solve r*y = -0*y - 16 for y.

Let d be ³⁰⁄₂₅*(-35)/(-2). Let v = d - 18. Solve -v*s - 14 = 1 for s.

-5

Suppose -3*g - 4 = -5*v, 5*g - 10 = -3*v + 3*g. Solve 0 = j - v - 3 for j.

5

Let t(z) = 2 + 12*z - 9*z - 3. Let d be t(7). Solve 2*c = -3*c + d for c.

4

Let y(o) = o**2 + 4*o + 3. Let g = -10 - -6. Let a be y(g). Solve -a*p = p for p.

0

Let l(j) be the second derivative of -j**³⁄₃ + j. Suppose 5*k - 7*k = 2. Let v be l(k). Solve -r + v = -3*r for r.

-1

Let q be ³⁴⁄₄ + ²⁄₄. Suppose -f + q = 2*f. Solve -2*v = -f*v + 4 for v.

4

Let r(n) = n - 1. Suppose 4*p + 0*k - 5*k = -12, p + 18 = 5*k. Let c(u) = -u**2 + 4*u + 1. Let x be c(p). Let z be r(x). Solve z*t + 1 = -19 for t.

-5

Let m(g) = -g + 15. Let u(z) = -2*z + 8. Let x be u(-3). Let a be m(x). Solve n = 4 - a for n.

3

Let n = -2 + 4. Let v(t) = -t**2 - 7t - 1. Let h be v(-6). Let s be (-1 - -1)(2 + -3). Solve s = h*m - n*m - 12 for m.

4

Suppose 0 = b + 2*b. Suppose b*w = w. Solve w = -2*n + 3 - 1 for n.

1