Let v be (-3)/18*-4*6. Solve v = -z + 3 for z.

Let l be ((-1)/(-3))/(²⁄₁₂). Suppose 0 = 4*m + 5*x + 2 + 34, -x = 4*m + 20. Let b be (2/m)/((-1)/2). Solve -l*k - 7 = b for k.

-4

Let l = -10 - -10. Suppose -13 = 4*y - 65. Let w = y + -8. Solve w*u + 15 = -l*u for u.

-3

Suppose 0 = 4*s - 7 - 9. Let u = 4 - s. Solve u = 2*b - 2 - 6 for b.

4

Let y = -52 - -52. Solve 4 = k - y for k.

4

Let l© = 2*c - 10. Let i be l(11). Suppose 5*j - 3 - i = 0. Solve 0 = -j*a + 2*a for a.

0

Let p = -4 + 5. Suppose -p + 67 = 3*q. Solve -5*b = q - 2 for b.

-4

Let v be -2 + -1 + 6 + -1. Let h be ²⁸⁄₅ + v/5. Solve -o = -h*o for o.

0

Let s = 47 - 22. Suppose -r - s = -4*w, 3*r - 6*r = -9. Solve -3*n = -w - 5 for n.

4

Let m(t) = -4*t2 + 3*t2 + 2*t**2. Suppose -j - 3 = 5*d + 4, 2*d + j = -1. Let x be m(d). Solve h + x = 9 for h.

5

Let p be 1*(-116)/(-14) - ¹⁷²⁄₆₀₂. Suppose s - 11 = -4*s + u, 0 = -3*s + 4*u - 7. Solve s*l = -l + p for l.

2