Let m be ((-3)/(-9))/(2/(-12)). Let k be m/10 + (-684)/(-45). Solve k = 2*o + o for o.

Let k = 35 - 25. Solve 5*n + k + 5 = 0 for n.

-3

Let y be ⁸⁄₂₈ + 65/(-7). Let p = -7 - y. Solve -k - p*k = 6 for k.

-2

Suppose 3*a - 16 = -a. Suppose 4*v = a*y + 12, -5*v - 3*y + y = -22. Solve 2 = 3*r - v for r.

2

Suppose 9*i = 3*i. Solve -4*d + i*d = 0 for d.

0

Let x be (-7)/2*-6 - 0. Suppose -5*m + 0*m = -4*j + x, 3*m + 3 = 0. Solve -u - 10 = j*u for u.

-2

Suppose -17 = -2*o - 0*o - w, w + 19 = 4*o. Solve o*m - 20 = 2*m for m.

5

Let l be (-3 - -8)/((-1)/(-3)). Let q be -1 + 6 + 1 + -3. Let d be (-8 + q)1-1. Solve d*c = -0*c - l for c.

-3

Let i = 98 - 95. Solve i*j - 2*j = -2 for j.

-2

Let u(j) = -j3 - 3*j2 - 2*j - 4. Let f be u(-3). Suppose -50 = -7*t + f*t. Let k = 17 - t. Solve 2*i + k - 1 = 0 for i.

-3

Let p = 1 - -6. Suppose -p = 4*j - 3*h - 59, 5*j = -h + 65. Solve 3*c + 4 = j for c.

3