Let u be (5/2)/((-7)/(-14)). Solve 0*i = -u*i for i.

Let w(m) = -4*m - 7 + 8 - 3*m2 + 4*m2. Let y be w(5). Let t = 20 + -14. Solve 0 = t*j - 3*j - y for j.

2

Suppose -b - 3*o - 21 = -3*b, 3*b + 3*o = -6. Solve 3*r + b = 12 for r.

3

Suppose -2g = 3 + 3. Let i be 14/g(-3)/2. Solve 9 = -i*d + 4*d for d.

-3

Let s(d) = -d3 + 2*d2 + 15. Let n be s(0). Solve 5*l - n = 5 for l.

4

Let d© = c3 - 2*c2 - 3*c + 2. Let l be d(3). Let g be (³⁄₃ + l)/(-1). Let q be (0 - 6)/(-4 - g). Solve j + j = q for j.

3

Let o be 9/(-6)*(-8)/6. Suppose 0*h = -4*h - 2*f + 10, -o*h - 1 = -5*f. Solve -3 = -h*l + 5 for l.

4

Let d be 0 - (0 - 1) - -3. Suppose 4*r - 1 = 5*r + i, 0 = -i - d. Solve 0*y = -r*y + 15 for y.

5

Let d be (-10)/(-35) - ⁴⁄₁₄. Let y(g) = 3 - 6*g2 - g3 - 3*g + g - 10. Let w be y(-6). Solve d*x = -w*x + 20 for x.

4

Let j(m) = m + 2. Let i be j(0). Let q(a) = -5*a - 1. Let f be q(-2). Suppose z - i*z = -f. Solve 25 = 4*l - z*l for l.

-5

Suppose -3*t + 51 = 3*m, 0 = 4*t - m + 3*m - 74. Solve -t = 4*w - 0*w for w.

-5