Let g(d) = -d + 6. Let f be g(4). Suppose m - 5 = -5*z, 2*m - 5*m = -15. Solve -j - f - 2 = z for j.

-4

Let l be 44⁄20 + 5/(-25). Let f be -32(-2)/3. Solve f*p - l - 6 = 0 for p.

2

Let f be 2(-5 - 12/(-3)). Let q be (-20)/(-30)(-9)/f. Solve 0 = -u + 2 - q for u.

-1

Suppose -20*t + 19*t = -4. Solve t*g + g = -20 for g.

-4

Suppose -a - 2*a + 12 = 0. Let n = -11 + 18. Solve 0 = -n*g + a*g for g.

0

Let o® be the second derivative of -r3⁄2 + 9*r2⁄2 - 2*r. Let i be o(-10). Let t = 59 - i. Solve -q = 4*q - t for q.

4

Suppose -6*l + 45 = -l. Let x = -6 + l. Solve -2*w - 2 = -x*w for w.

2

Let n = -1 + 0. Suppose 7 = 2*m + 2*l + l, -l - 1 = 0. Let p = m - n. Solve 0 = 4*o - 6 - p for o.

3

Let h(q) = -q3 + 4*q2. Let t be ((-10)/(-8))/((-7)/(-28)). Suppose -2*l - t = -d, 7 = 5*d - 2*d + 2*l. Let u be h(d). Solve b - u = 4*b for b.

-3

Suppose -3*a - 18 = 18. Let b = a + 22. Solve -3*u = -b + 4 for u.

2