. Solve -b + 4*u = b, -r*b = 2*u - 12 for b.
4
Suppose -7*a + 128 = 114. Solve 5*p - 5*m = 35, -4*m + 3*m = -a*p + 12 for p.
5
Let a(y) = 2*y**2 + 30*y + 2. Let r be a(-15). Solve 0*w = w + r*x + 4, -2*w - 8 = -3*x for w.
-4
Let f be 4/3*(-36)/(-8). Let o be (f/5)/(9/120). Suppose 2*l = 6*l - o. Solve 9 = -3*u - 5*g, 2*g - l - 5 = 3*u for u.
-3
Suppose -12 = -3*u, 13*p = 11*p + 4*u - 10. Solve p = -2*c + 5*y + 19, -3*c + 19 = -5*y for c.
3
Let z(s) = -32 + 9 + 4 + 3*s. Let g be z(15). Solve 8 = 4*u + 2*r + g, -3*r + 3 = -4*u for u.
-3
Let x be (2/(-9))/((-385)/126 - -3). Solve 0 = x*y - 2*v + 4*v + 12, -5*y = 2*v + 14 for y.
-2
Suppose -b - 1 - 7 = -3*c, 0 = 5*b - 3*c + 16. Let f be -28*(-1 + b/(-4)). Solve 3*a + 4*v - f = -1, -3*a - 3*v = -12 for a.
3
Suppose 42 = -4*t - 5*y + 32, 2*y = 3*t - 4. Let k(x) = x**3 + x + 2. Let a be k(0). Solve -5*m + a*v = 2 - t, 4 = -4*m + v for m.
-2
Let f(b) = -b**2 + 3*b - 7. Let u be f(4). Let m = u + 17. Suppose -n + t = m*t - 7, 4*t = 2*n. Solve -4*x + 2*x = 4*h + 4, 2*x = -n*h - 4 for h.
0
Let p be 4 - -95 - 8/(3 + -1). Suppose 0 = 11*j - 6*j - p. Solve x + 17 = 5*r - 0*x, 5*r = 2*x + j for r.
3
Let y be 18/(-15)*75/(-2). Suppose 2*d + 3*d - 30 = t, -4*d + 5*t = -y. Solve 5*q - 8 = 6*q + 3*p, 0 = d*p + 15 for q.
1
Let j be (7 + ((-119)/14 - 0))*-6. Solve -5*k = 3*g - 28, 0 = -2*k + 5*g - 4 + j for k.
5
Suppose 3*h - 11 + 7 = -2*s, -s - 2*h = -2. Solve 6 = 3*r - 4*z + 28, 5*z - 16 = -s*r for r.
-2
Let s(l) = 9*l - 6. Let t(g) = -10*g + 6. Let o(i) = 7*s(i) + 6*t(i). Let c = 49 + -45. Let p be o(c). Solve 2*x - k = -8, 0 = 5*x - p*k + 4*k + 18 for x.
-2
Let c(t) = 3*t**3 + t - 2. Let p be c(1). Solve 2*m - 4 = -p*m + 4*g, 0 = -2*g for m.
1
Suppose -2*h = -4*h + 108. Let g be (-12)/h - (-47)/9. Suppose -g*x + 19 = -6. Solve -x*l + 15 = -5*b, 0 = 2*b - l + 3 - 2 for b.
2
Let q(u) = -u + 5. Let b(g) = -2*g + 3. Let p(j) = 2*b(j) - 3*q(j). Let c be p(-14). Solve -t = h - 2, -5*h + c*t - 39 = 1 for h.
-3
Let p(i) = -i**2 - 24*i - 14. Let h be p(-22). Suppose -3*v = 2*v - h. Solve 6 = d - 2*d - 5*w, -4*d - v = 2*w for d.
-1
Suppose 3 + 37 = 4*z. Suppose -b = -15 + z. Solve -2*h = y - 15, -2*h = b*y - y - 30 for y.
5
Suppose -5*v - 4*i + 7 = 0, -2*v = i - 0 - 4. Let x = -30 - -39. Solve 5*h - p = 8, v*p + x = -0*p for h.
1
Suppose z - 1 = 9. Suppose -16 = -4*w, -4*w = -3*r - 0*w - z. Suppose -2*y = -10, -2*y - r*y + 32 = 2*i. Solve 4*x + i*d + 8 = d, -4*x + 3*d + 24 = 0 for x.
3
Let y(s) = 3*s + 48. Let a be y(-14). Suppose -21 = -5*g - a, -43 = -j - 5*g. Solve 4*l + 2*k - 16 = 6*l, -5*l + k = j for l.
-5
Let h be (5 - 12) + 2*1. Let b be (-4 + 9)*(-14)/h. Suppose -q + 4*y = b, 0 + 4 = 4*q - 4*y. Solve q*k - 2*k - n - 21 = 0, -2*k + 3*n + 23 = 0 for k.
4
Suppose -2*k = k + 3. Let p be k*(1 - (2 + 0)). Let q be 2/p + 6/2. Solve 0*j = 4*l - 4*j, 5*l = 4*j + q for l.
5
Let c(y) = -2*y - 9. Let h be c(-6). Let d = 22 - 22. Suppose -2*x - l + 9 = d, -2*l = 8 - 2. Solve -4*z = h*j + 8, 4*j + 5*z + x = 2*z for j.
0
Let n be (-296)/14 - 2/(-14). Let t be (-1)/7 - 3/n. Suppose t = -4*p + 5*g - 13, 0 = 5*p - 4*g - 0*g + 5. Solve -2*i = -0*i + b - 9, 2*b = p*i - 3 for i.
3
Let j be (-6)/(-1 - 1) - (6 + -6). Let c be (-23)/(-7) - 3 - 286/(-77). Solve -3*y = j*q - q - 11, -y = -c*q - 13 for y.
5
Let s = -37 - -39. Let f(o) = -o**2 - 12*o - 15. Let k be f(-2). Solve 2*g + 18 = k*t - s, -4*g - 4*t = 12 for g.
-5
Let s(b) = b**2 - 9*b + 1. Let f = 8 - 0. Let o be s(f). Let x(u) = -2*u - 14. Let d be x(o). Solve 5*z - 21 = k + 2, d = -2*k + 2*z - 6 for k.
2
Suppose 36*k - 102 = 6. Solve 5*j - k*j + 4*s + 12 = 0, 2*s = -4 for j.
-2
Let k be (-12 - (-533)/39)*(-27)/(-15). Let w be 1/((-3)/(-2))*-3. Let v be (1/w)/((-1)/4). Solve 3 = v*i + 13, 3*c = -k*i - 12 for c.
1
Let l be (-642)/14 - -2 - (-3)/(-21). Let h = -41 - l. Solve -2*k + 4 = -0*k + 2*t, 5*t = -h*k + 4 for k.
3
Let s be 1320/320 + (-1)/8. Solve -h = -3*h - s*n - 16, -3*h - 5*n - 20 = 0 for h.
0
Suppose -4*o = 4*u - 48, 0 = -4*o + 5*u - 23 + 89. Suppose -o*w + 0*w = -56. Solve x + w*s = -22, 0 = s - 2*s - 5 for x.
-2
Let w(i) be the third derivative of 0*i**3 - 1/24*i**4 + 0*i + 0 - 9*i**2. Let z be w(-5). Solve 2*x + n = 2*n + 2, -10 = -3*x + z*n for x.
0
Let g(q) = 0 + 4*q - 3*q - q**2 - 1 - 8*q. Let r be g(-6). Solve 4*l - 2*m = 2*m + 4, -r*m - 6 = -4*l for l.
-1
Let r be (-3)/(-24) + (468/(-32))/(-3). Solve r*d = 4*d + 5*y - 23, 4*d - y = -16 for d.
-3
Suppose -2*r = -4*r + 22. Let j = 11 - r. Suppose 2*m = -j*m. Solve 6 = -2*c - i - m, 4*i + 12 = -5*c for c.
-4
Let s be (-14 - -7)*(-2)/14. Solve -3*v - s = -t, -2*v + 1 = -t + 2 for v.
0
Let x = 59 - 24. Suppose -x = -8*u + 101. Solve 2*y + 2 + 7 = -q, -3*q = -5*y - u for y.
-4
Let j(v) = -v**3 + 4*v**2 + 2. Let g be j(4). Let r be -9 - -4 - (4 + -12). Solve -2*m + r*t = -g, 2 + 3 = 3*m - 5*t for m.
-5
Suppose 3*v = 2*d + 9, 0 = -v + 2*d + 3. Solve -3*a - 15 = -v*t, a + 15 = -4*a + 3*t for a.
0
Suppose -5 = -4*o + 3, -z + 3*o - 4 = 0. Let i(r) = -r**z - 4 + 4*r**2 + 0*r**2 - 3*r - r**2. Let m be i(3). Solve 6 = 4*d - m*c, 2*d - 3*d = -3*c + 2 for d.
4
Suppose 0*q = -5*q + 4*s + 6, 2*q - 6 = -2*s. Solve -q*k - 7 = -3*n, 3*n + 3*k = -2 - 1 for n.
1
Suppose -4*v + 13 = 5*h, -3*h + 17*v = 21*v - 3. Solve -5*q + 10 = -2*y, -3*y = h*q - 8*y + 5 for q.
4
Let y = 128 + -124. Suppose y*h = 7*h + 4*h. Solve -2*o - 2*f = -10, 4*f + h = 16 for o.
1
Suppose 2*d - 3*n - 10 = 0, -5*d + 32 = -0*d - 4*n. Let k be ((-12)/d)/(((-21)/(-6))/(-7)). Solve 5 = -k*l - g, 3*g + 3 = l + 8 for l.
-2
Suppose l - 4*d - 5 = 0, -2*l + 5*l - 2*d - 5 = 0. Solve l = 4*i - 3*f, f + 5 = 2*i + 4*f for i.
1
Let w(y) = -13*y - 7. Let l be w(-1). Suppose 0 = -h + 3*x - 2, -x - l = 4*h - 24. Solve a + v = 6*v - 13, -h*v = -5*a - 23 for a.
-3
Suppose 2*f - 4*f + 20 = 2*q, -5 = 5*f. Suppose 2*j + 1 = -q. Let s be -2*((-9)/j - 2). Solve 5*u + s = v - 24, 0 = -v - 4*u - 11 for v.
5
Suppose 378 = 11*x + 16*x. Let c = -37 - -55. Suppose -x*i + c*i = 16. Solve -t - i*p - 21 = -0*p, 4*t - 3*p = 11 for t.
-1
Let l be 6/36 - (-71)/6. Suppose 7*z - 36 = 3*z. Let w = l - z. Solve -5*q = s + 2, -w*s + 0 + 9 = 0 for q.
-1
Suppose 58 = 2*x + 18. Let z(j) = -4*j - 132. Let g be z(-38). Solve 0 = -5*s - 2*d - 10, x + g = -5*s + 4*d for s.
-4
Let u(q) = 8*q**3 + q**2 - q - 1. Let j = 10 - 9. Let w be u(j). Solve 21 = r + 4*p, 3*r + 0*r - 2*p - w = 0 for r.
5
Let k be (-118 - 14)/((-6)/4). Let y be (9/6)/(6/k). Let b = y + -16. Solve -4*p - 4 = -s, -3 = -5*s - 3*p + b*p for s.
0
Let o(w) = 18*w**3. Let p be o(1). Suppose 3*s = -5*j + 1 + 2, 2*s - 2 = 0. Suppose j*r + p = 3*r. Solve -5*n = -2*h - 14, 4*n + h - r = 13 for n.
4
Suppose -3*r + 3*l + 60 = 0, 0*r + r = -3*l. Suppose 3*h = -0*h + r. Suppose h*d = 6 + 4. Solve 4*x = -4*m + 32, -2*x + 26 = d*x + 2*m for x.
5
Let z be (-1 - -1)/(14/(-7)). Suppose 3*g + 5 + 7 = 0, -s - g + 30 = z. Suppose 4*r - 22 = s. Solve -2*y - 4*f - r = 0, 12 = -4*y - f - 2 for y.
-3
Suppose -9*r + 14 = -22. Solve 0 = -3*w - r*c + 3, -5 = w - c - 13 for w.
5
Let u(j) = j**2 - 4. Let r be u(-3). Let d(x) = -x**2 + 9*x - 12. Let v be d(r). Suppose 0 = 4*a - 8 - v. Solve 0 = 4*h + 3*p, -2*h - 3*h - a*p = 0 for h.
0
Let j be (-56)/(-10) - 2/(-5). Suppose 0 = -m + j*m - 65. Let o = 11 + m. Solve -2*k - 15 = -3*k - 4*l, -5*k = 3*l - o for k.
3
Let q(p) = 12*p - 26. Let x be q(4). Suppose 18*k - x*k + 8 = 0. Solve 5*c = -2*g + 3*g, 0 = -k*g - c for g.
0
Let w be 1*4*(-7)/(-56)*8. Suppose 1 + 2 = d. Solve o = d*z - 9, -w*z = 2*o - 5*z + 3 for o.
0
Suppose 73 = 2*q + 19. Let c = 12 - 5. Suppose q - c = 5*w. Solve -g - 4*i + 12 = 3*g, -w*i = -5*g - 30 for g.
-2
Let h(i) = 8*i**2 + 2*i + 1. Let b be h(-1). Let u(w) = -4*w + 32. Let j be u(b). Solve 0 = l + 5*o + 9, j*l + 3*o + 4 = -o for l.
1
Let y(k) = k - 11. Let d be y(7). Let f be 6/(-4)*(-2 - (4 + d)). Solve 0 = 4*a - 8, -f*c - 7 = -3*a + 5 for c.
-2
Suppose -11*h + 10*h + 3*k = -8, -8 = 4*k. Solve t = n + 4, h*n + 2 + 10 = -2*t for t.
-1
Let f(m) = m**3 - 10*m**2 + 9*m + 2. Suppose 2*o + 4*u = 38, -4*u - 7 = o - 36. Let a be f(o). Solve -4*k = -a*b - 2, 0*b + 2*k = 3*b - 5 for b.
3
Let g = -48 + 54. Suppose -4*h + h = a - g, -2*h + 2 = 0. Solve 0 = -w - a*w + 4*t - 4, 3*w = t - 3 for w.
-1
Let a = 2