Let m be (-2)/(2*2/(-16)). Let b = 11 - m. Let a = 255 - 250. Solve 2*u = -b*u + a for u.

Suppose 2*w = 2*r - 8, 3*w - 18 = -2*r - r. Suppose -w - 1 = 2*q + n, -7 = -3*q + n. Solve -v - q = 3 for v.

-4

Let q(v) = 3*v + 5. Let b be q(-4). Let k© = c + 10. Let o be k(b). Let t = 0 + o. Solve f - 20 = -t*f for f.

5

Let m© = c3 + 6*c2 + 4*c - 3. Let v be m(-5). Let o be -3 + (v - -1)*2. Solve -o*a - a = 20 for a.

-5

Suppose 5*m + 2*f = 63, 2 = f + 3. Suppose 3*d = m - 4. Solve -d = 3*j + 3 for j.

-2

Let z be ³⁰⁄₈ - (-6)/24. Solve -z*g + 11 = -5 for g.

4

Let r be (1 - (-8)/(-20))*20. Let a = 17 + -17. Solve -4*p = -a*p - r for p.

3

Suppose -15*b = -0*b - 105. Solve -3*x + b = 1 for x.

2

Let f be (-8)/6*¹⁸⁄₄. Let h = 27 - 29. Let b = h - f. Solve b*x + 2 = -18 for x.

-5

Let y be -1*(-4)/8*2. Solve 0 = -l + y + 2 for l.

3

Let y = 121 + -117. Solve u + y*u = 5 for u.

1