Let y = 109 + -105. Solve -6 + y = w for w.

Let v be ¹⁄₁*-2 + 5. Suppose 2*g - 2*r - v*r = -157, -4*g + 2*r = 338. Let o = -61 - g. Solve -7*s = -2*s + o for s.

-5

Let u = -13 + 14. Let s(l) = l**2 + 1. Let k be s(u). Solve -5*i = -k*i - 15 for i.

5

Suppose -l - 1 = -9. Suppose -x + c = -0*c + 4, -4*x - 22 = -c. Let k = l + x. Solve -h = k*h for h.

0

Let l(g) = 6*g + 68. Let o be l(-11). Solve -o*u = 3*u + 10 for u.

-2

Suppose 5*r - 27 - 8 = 0. Let b(j) = j - 4. Let h be b®. Suppose -8 - 3 = -3*d - 2*f, -f = -2*d + 5. Solve 0 = -d*k - h for k.

-1

Let t(l) = -l3 - l2 + l + 2. Let n be t(-1). Solve n + 0 = -p for p.

-1

Suppose -4*h - 5 = -3*h. Let n be 3 + 2 + h - 5. Let y be (-84)/(-15) + (-2)/n. Solve -y = m + m for m.

-3

Let y be 3/(³⁰⁄₂)*5. Suppose y = f - 1. Solve 0 = f*k - 0 + 4 for k.

-2

Let n® = -r3 + 3*r2 - 4. Let l be n(2). Solve l = -t - 0*t - 3 for t.

-3

Suppose 2*h - 4 = 2. Suppose 2*b + 45 = 5*f, 0*f + 2*f = 4b + 18. Let l be h(-4)/f*-3. Solve -l*g = -0*g + 4 for g.

-1