Let p be 1 + 12 - 3 - 2. Suppose 0 = -m - m + p. Solve 0*v - 20 = m*v for v.

-5

Suppose -5*w - 2*j - 4 = 0, w - 5*j - 8 = 2. Let h = w + 3. Solve -h*g - 5 = 2*g for g.

-1

Let z(u) = -u3 + 7*u2 - 6*u + 7. Let c be z(5). Suppose c = 2*g + g. Suppose 0 = -5*v + 2*v + g. Solve -v*l + 12 = -7*l for l.

-3

Suppose 5*h + 16 + 279 = 5*z, 3*h = -15. Suppose 0*u + z = 2*u. Solve -2 + u = 5*g for g.

5

Suppose s + 2*x - 21 = -3*x, -15 = 5*s - 5*x. Let g be -3 + (10 - s) + -2. Solve -3*t + g*t = 4 for t.

4

Let i(m) be the third derivative of -m5⁄60 - 3*m4⁄8 - 7*m3⁄6 + m2. Let g be i(-7). Solve -j + 3 = g for j.

-4

Let t be 5*(-5)/((-25)/3). Solve 2*q - t - 3 = 0 for q.

3

Suppose 3*s - 5*r = 44, -21 = -5*s + 2*r + 27. Suppose 28 = 4*z + s. Suppose -z*f = 4*b - 35, 0 = -0*f + 3*f - 3*b + 6. Solve 0 = p - f*p for p.

0

Suppose 3*y = -4*y + 133. Solve 4 = -3*l + y for l.

5

Let m(l) = -2*l + 2. Let q be m(1). Solve q = 3*d - 7 - 5 for d.

4