Let d be -5*(7/(-5) + 1). Suppose 0*m = -d*m. Solve m = t - 4*t for t.

0

Let r(i) = -2*i3 - 7*i2 + 4*i + 4. Let a be r(-4). Solve 7*t - 9*t = -a for t.

2

Suppose -k = 3*k - 2*z + 18, 0 = 3*k + 4*z + 19. Let r = k - -7. Suppose 2*x + r*x - 20 = 0. Solve -3*y + x*y + 4 = 0 for y.

-2

Let v = 18 - -29. Suppose -3*b + g = -45, -5*b + 3*g = -24 - v. Suppose -b - 64 = -4*p. Solve -a + p = 3*a for a.

5

Let r(m) be the third derivative of 1⁄120*m6 + 0*m - 7⁄24*m4 - 1⁄12*m5 + m3 + 2*m**2 + 0. Let y be r(6). Solve y = 4*g - 23 + 7 for g.

4

Let z be (2 - (0 - 0)) + 4. Let v be ((-5)/4)/((-19)/76). Solve v*n - z = 19 for n.

5

Let y = 39 + -21. Solve -5*a - y = -3 for a.

-3

Suppose c - 3 = -0*c. Let y(n) = -3*nc - 5*n + 2*n3 + 0*n3 + 9 - 5*n2 + 12*n. Let k be y(-6). Solve 0 = k*u - 4*u for u.

0

Suppose a - 3*g = -0*a - 12, 16 = -3*a + 5*g. Suppose -2 - 4 = 2*i. Let u = i + a. Solve u = -b - 0 - 3 for b.

-3

Suppose 3*x - 3*m = 39, 0 = 6*x - 2*x + 2*m - 28. Solve -3 - x = -4*u for u.

3