Let m(l) = -l + 3. Let b be m(-1). Solve 0*t - b = -4*t for t.

1

Let k(a) = 2*a - 9. Let v be k(7). Solve v*t = 3 - 28 for t.

-5

Suppose -34 = -2*p - 5*k - 3, -3*k + 15 = 0. Solve -z + 0 = -p for z.

3

Suppose -14 = -q + 2*q. Let c = -6 - q. Solve -j = j - c for j.

4

Let w = 14 + -20. Let u = w + 4. Let l = 1 - u. Solve p - l*p = 4 for p.

-2

Suppose 2*q = -5*v + 28, -2*q = 3*q + 5*v - 70. Let z = -8 + q. Solve 14 + z = -5*s for s.

-4

Let l be ((-8)/(-10))/((-12)/(-30)). Let r(f) be the second derivative of -2*f3⁄3 - f2⁄2 + f. Let d be r(-4). Solve d = -j - l*j for j.

-5

Let r be (-8)/(-12)*(1 - (-7)/2). Solve 2*n + 10 = -r*n for n.

-2

Let r(g) = 2*g - 2. Suppose 5 = 3*m + w, 5*m + 4*w + 5 = -w. Let b be r(m). Solve b*o + 4 = -16 for o.

-5

Suppose -18 = -o + 3*k, -2*k - 26 = -5*o - 1. Let j be (4⁄5)/(4⁄10). Suppose j*y = 4*y. Solve -z - o + 0 = y for z.

-3