Suppose 0 = -7*o + 5*o. Suppose o = 3*m - m + 2. Let k be (m*5)/(-2 + 1). Solve -3 + 8 = -k*w for w.

Let v = -12 + 17. Suppose 5*c + 3*t - 28 = 0, -5*c - 4*t = v - 29. Solve 0 = -2*i - 4 + c for i.

2

Let k be ⁵⁄₇ + ²⁄₇. Let o be (0 - 3)*(-2 + k). Let q = 17 - -4. Solve -o*a = 6 - q for a.

5

Let x = 0 + 9. Solve 3*r - 3 = x for r.

4

Let o = -7 + 16. Let c = o - 5. Suppose -2 = c*w - 10. Solve -w*v + 20 = 2*v for v.

5

Let u be (-84)/49*14/(-4). Solve 0 = -0*d + 3*d - u for d.

2

Suppose -7*j = 3*t - 3*j - 22, -2 = t - j. Suppose -t*p = d + 3*p + 9, -3*d = -5*p - 73. Solve 0 = 5*n - n - d for n.

4

Suppose 17 = 4*b + 5. Let g be (b - -1) + (5 - 4). Solve g*j = 4 + 1 for j.

1

Suppose -4*s + 4*f - 4 = 0, 4*s + 3*f + 2*f = 14. Let m(a) = 13*a2 - 1. Let o be m(s). Let v(i) = -i2 - 8*i - 9. Let x be v(-6). Solve -3*n + o = x for n.

3

Suppose 0 = -3*f + 6 + 3. Solve -j - 16 = f*j for j.

-4

Suppose 0*i + 2*a = i + 8, 12 = -i + 3*a. Solve 2*g - 7 - 1 = i for g.

4